7398408

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 11989752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 107, 129, 134, 172, 201, 214, 258, 268, 321, 344, 402, 428, 516, 536, 642, 804, 856, 1032, 1284, 1608, 2568, 2881, 4601, 5762, 7169, 8643, 9202, 11524, 13803, 14338, 17286, 18404, 21507, 23048, 27606, 28676, 34572, 36808, 43014, 55212, 57352, 69144, 86028, 110424, 172056, 308267, 616534, 924801, 1233068, 1849602, 2466136, 3699204, 7398408]

約数ペア:

[(1, 7398408), (2, 3699204), (3, 2466136), (4, 1849602), (6, 1233068), (8, 924801), (12, 616534), (24, 308267), (43, 172056), (67, 110424), (86, 86028), (107, 69144), (129, 57352), (134, 55212), (172, 43014), (201, 36808), (214, 34572), (258, 28676), (268, 27606), (321, 23048), (344, 21507), (402, 18404), (428, 17286), (516, 14338), (536, 13803), (642, 11524), (804, 9202), (856, 8643), (1032, 7169), (1284, 5762), (1608, 4601), (2568, 2881)]