993890748

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1\times {\mathrm{617}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 2336662944

約数和(自身を除く): 1342772196

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 557, 617, 723, 964, 1114, 1234, 1446, 1671, 1851, 2228, 2468, 2892, 3342, 3702, 6684, 7404, 134237, 148697, 268474, 297394, 343669, 402711, 446091, 536948, 594788, 687338, 805422, 892182, 1031007, 1374676, 1610844, 1784364, 2062014, 4124028, 82824229, 165648458, 248472687, 331296916, 496945374, 993890748]

約数ペア:

[(1, 993890748), (2, 496945374), (3, 331296916), (4, 248472687), (6, 165648458), (12, 82824229), (241, 4124028), (482, 2062014), (557, 1784364), (617, 1610844), (723, 1374676), (964, 1031007), (1114, 892182), (1234, 805422), (1446, 687338), (1671, 594788), (1851, 536948), (2228, 446091), (2468, 402711), (2892, 343669), (3342, 297394), (3702, 268474), (6684, 148697), (7404, 134237)]