2624454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4218426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 131, 159, 189, 262, 318, 371, 378, 393, 477, 742, 786, 917, 954, 1113, 1179, 1431, 1834, 2226, 2358, 2751, 2862, 3339, 3537, 5502, 6678, 6943, 7074, 8253, 10017, 13886, 16506, 20034, 20829, 24759, 41658, 48601, 49518, 62487, 97202, 124974, 145803, 187461, 291606, 374922, 437409, 874818, 1312227, 2624454]

約数ペア:

[(1, 2624454), (2, 1312227), (3, 874818), (6, 437409), (7, 374922), (9, 291606), (14, 187461), (18, 145803), (21, 124974), (27, 97202), (42, 62487), (53, 49518), (54, 48601), (63, 41658), (106, 24759), (126, 20829), (131, 20034), (159, 16506), (189, 13886), (262, 10017), (318, 8253), (371, 7074), (378, 6943), (393, 6678), (477, 5502), (742, 3537), (786, 3339), (917, 2862), (954, 2751), (1113, 2358), (1179, 2226), (1431, 1834)]