2406205438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 4651865856

約数和(自身を除く): 2245660418

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 86, 91, 134, 169, 182, 301, 338, 353, 469, 559, 602, 706, 871, 938, 1118, 1183, 1742, 2366, 2471, 2881, 3913, 4589, 4942, 5762, 6097, 7267, 7826, 9178, 11323, 12194, 14534, 15179, 20167, 22646, 23651, 30358, 32123, 37453, 40334, 47302, 50869, 59657, 64246, 74906, 79261, 101738, 106253, 119314, 158522, 165557, 197327, 212506, 262171, 307463, 331114, 394654, 417599, 486889, 524342, 614926, 835198, 973778, 1016993, 1381289, 2033986, 2152241, 2565251, 2762578, 3408223, 3997019, 4304482, 5130502, 6816446, 7118951, 7994038, 13220909, 14237902, 17956757, 26441818, 27979133, 35913514, 55958266, 92546363, 171871817, 185092726, 343743634, 1203102719, 2406205438]

約数ペア:

[(1, 2406205438), (2, 1203102719), (7, 343743634), (13, 185092726), (14, 171871817), (26, 92546363), (43, 55958266), (67, 35913514), (86, 27979133), (91, 26441818), (134, 17956757), (169, 14237902), (182, 13220909), (301, 7994038), (338, 7118951), (353, 6816446), (469, 5130502), (559, 4304482), (602, 3997019), (706, 3408223), (871, 2762578), (938, 2565251), (1118, 2152241), (1183, 2033986), (1742, 1381289), (2366, 1016993), (2471, 973778), (2881, 835198), (3913, 614926), (4589, 524342), (4942, 486889), (5762, 417599), (6097, 394654), (7267, 331114), (7826, 307463), (9178, 262171), (11323, 212506), (12194, 197327), (14534, 165557), (15179, 158522), (20167, 119314), (22646, 106253), (23651, 101738), (30358, 79261), (32123, 74906), (37453, 64246), (40334, 59657), (47302, 50869)]