3888378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5788422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 191, 234, 261, 351, 377, 382, 522, 573, 702, 754, 783, 1131, 1146, 1566, 1719, 2262, 2483, 3393, 3438, 4966, 5157, 5539, 6786, 7449, 10179, 10314, 11078, 14898, 16617, 20358, 22347, 33234, 44694, 49851, 67041, 72007, 99702, 134082, 144014, 149553, 216021, 299106, 432042, 648063, 1296126, 1944189, 3888378]

約数ペア:

[(1, 3888378), (2, 1944189), (3, 1296126), (6, 648063), (9, 432042), (13, 299106), (18, 216021), (26, 149553), (27, 144014), (29, 134082), (39, 99702), (54, 72007), (58, 67041), (78, 49851), (87, 44694), (117, 33234), (174, 22347), (191, 20358), (234, 16617), (261, 14898), (351, 11078), (377, 10314), (382, 10179), (522, 7449), (573, 6786), (702, 5539), (754, 5157), (783, 4966), (1131, 3438), (1146, 3393), (1566, 2483), (1719, 2262)]