2488122

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 6988800

約数和(自身を除く): 4500678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 343, 403, 434, 441, 546, 558, 637, 651, 686, 806, 819, 882, 1029, 1209, 1274, 1302, 1519, 1638, 1911, 1953, 2058, 2418, 2821, 3038, 3087, 3627, 3822, 3906, 4459, 4557, 5642, 5733, 6174, 7254, 8463, 8918, 9114, 10633, 11466, 13377, 13671, 16926, 19747, 21266, 25389, 26754, 27342, 31899, 39494, 40131, 50778, 59241, 63798, 80262, 95697, 118482, 138229, 177723, 191394, 276458, 355446, 414687, 829374, 1244061, 2488122]

約数ペア:

[(1, 2488122), (2, 1244061), (3, 829374), (6, 414687), (7, 355446), (9, 276458), (13, 191394), (14, 177723), (18, 138229), (21, 118482), (26, 95697), (31, 80262), (39, 63798), (42, 59241), (49, 50778), (62, 40131), (63, 39494), (78, 31899), (91, 27342), (93, 26754), (98, 25389), (117, 21266), (126, 19747), (147, 16926), (182, 13671), (186, 13377), (217, 11466), (234, 10633), (273, 9114), (279, 8918), (294, 8463), (343, 7254), (403, 6174), (434, 5733), (441, 5642), (546, 4557), (558, 4459), (637, 3906), (651, 3822), (686, 3627), (806, 3087), (819, 3038), (882, 2821), (1029, 2418), (1209, 2058), (1274, 1953), (1302, 1911), (1519, 1638)]