2802852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 7842744

約数和(自身を除く): 5039892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 113, 117, 156, 159, 212, 226, 234, 318, 339, 452, 468, 477, 636, 678, 689, 954, 1017, 1356, 1378, 1469, 1908, 2034, 2067, 2756, 2938, 4068, 4134, 4407, 5876, 5989, 6201, 8268, 8814, 11978, 12402, 13221, 17628, 17967, 23956, 24804, 26442, 35934, 52884, 53901, 71868, 77857, 107802, 155714, 215604, 233571, 311428, 467142, 700713, 934284, 1401426, 2802852]

約数ペア:

[(1, 2802852), (2, 1401426), (3, 934284), (4, 700713), (6, 467142), (9, 311428), (12, 233571), (13, 215604), (18, 155714), (26, 107802), (36, 77857), (39, 71868), (52, 53901), (53, 52884), (78, 35934), (106, 26442), (113, 24804), (117, 23956), (156, 17967), (159, 17628), (212, 13221), (226, 12402), (234, 11978), (318, 8814), (339, 8268), (452, 6201), (468, 5989), (477, 5876), (636, 4407), (678, 4134), (689, 4068), (954, 2938), (1017, 2756), (1356, 2067), (1378, 2034), (1469, 1908)]