7418940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 21174048

約数和(自身を除く): 13755108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2333, 3180, 4666, 6999, 9332, 11665, 13998, 23330, 27996, 34995, 46660, 69990, 123649, 139980, 247298, 370947, 494596, 618245, 741894, 1236490, 1483788, 1854735, 2472980, 3709470, 7418940]

約数ペア:

[(1, 7418940), (2, 3709470), (3, 2472980), (4, 1854735), (5, 1483788), (6, 1236490), (10, 741894), (12, 618245), (15, 494596), (20, 370947), (30, 247298), (53, 139980), (60, 123649), (106, 69990), (159, 46660), (212, 34995), (265, 27996), (318, 23330), (530, 13998), (636, 11665), (795, 9332), (1060, 6999), (1590, 4666), (2333, 3180)]