7649256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 12036984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 804, 852, 1608, 1704, 4489, 4757, 8978, 9514, 13467, 14271, 17956, 19028, 26934, 28542, 35912, 38056, 53868, 57084, 107736, 114168, 318719, 637438, 956157, 1274876, 1912314, 2549752, 3824628, 7649256]

約数ペア:

[(1, 7649256), (2, 3824628), (3, 2549752), (4, 1912314), (6, 1274876), (8, 956157), (12, 637438), (24, 318719), (67, 114168), (71, 107736), (134, 57084), (142, 53868), (201, 38056), (213, 35912), (268, 28542), (284, 26934), (402, 19028), (426, 17956), (536, 14271), (568, 13467), (804, 9514), (852, 8978), (1608, 4757), (1704, 4489)]