4813764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 12122880

約数和(自身を除く): 7309116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 491, 516, 817, 982, 1473, 1634, 1964, 2451, 2946, 3268, 4902, 5892, 9329, 9804, 18658, 21113, 27987, 37316, 42226, 55974, 63339, 84452, 111948, 126678, 253356, 401147, 802294, 1203441, 1604588, 2406882, 4813764]

約数ペア:

[(1, 4813764), (2, 2406882), (3, 1604588), (4, 1203441), (6, 802294), (12, 401147), (19, 253356), (38, 126678), (43, 111948), (57, 84452), (76, 63339), (86, 55974), (114, 42226), (129, 37316), (172, 27987), (228, 21113), (258, 18658), (491, 9804), (516, 9329), (817, 5892), (982, 4902), (1473, 3268), (1634, 2946), (1964, 2451)]