9764478

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 22054032

約数和(自身を除く): 12289554

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 101, 123, 131, 202, 246, 262, 303, 369, 393, 606, 738, 786, 909, 1179, 1818, 2358, 4141, 5371, 8282, 10742, 12423, 13231, 16113, 24846, 26462, 32226, 37269, 39693, 48339, 74538, 79386, 96678, 119079, 238158, 542471, 1084942, 1627413, 3254826, 4882239, 9764478]

約数ペア:

[(1, 9764478), (2, 4882239), (3, 3254826), (6, 1627413), (9, 1084942), (18, 542471), (41, 238158), (82, 119079), (101, 96678), (123, 79386), (131, 74538), (202, 48339), (246, 39693), (262, 37269), (303, 32226), (369, 26462), (393, 24846), (606, 16113), (738, 13231), (786, 12423), (909, 10742), (1179, 8282), (1818, 5371), (2358, 4141)]