2958744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 7856640

約数和(自身を除く): 4897896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 61, 86, 94, 122, 129, 141, 172, 183, 188, 244, 258, 282, 344, 366, 376, 488, 516, 564, 732, 1032, 1128, 1464, 2021, 2623, 2867, 4042, 5246, 5734, 6063, 7869, 8084, 8601, 10492, 11468, 12126, 15738, 16168, 17202, 20984, 22936, 24252, 31476, 34404, 48504, 62952, 68808, 123281, 246562, 369843, 493124, 739686, 986248, 1479372, 2958744]

約数ペア:

[(1, 2958744), (2, 1479372), (3, 986248), (4, 739686), (6, 493124), (8, 369843), (12, 246562), (24, 123281), (43, 68808), (47, 62952), (61, 48504), (86, 34404), (94, 31476), (122, 24252), (129, 22936), (141, 20984), (172, 17202), (183, 16168), (188, 15738), (244, 12126), (258, 11468), (282, 10492), (344, 8601), (366, 8084), (376, 7869), (488, 6063), (516, 5734), (564, 5246), (732, 4042), (1032, 2867), (1128, 2623), (1464, 2021)]