9157722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 12905382

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 71, 74, 83, 111, 142, 166, 213, 222, 249, 259, 426, 497, 498, 518, 581, 777, 994, 1162, 1491, 1554, 1743, 2627, 2982, 3071, 3486, 5254, 5893, 6142, 7881, 9213, 11786, 15762, 17679, 18389, 18426, 21497, 35358, 36778, 41251, 42994, 55167, 64491, 82502, 110334, 123753, 128982, 218041, 247506, 436082, 654123, 1308246, 1526287, 3052574, 4578861, 9157722]

約数ペア:

[(1, 9157722), (2, 4578861), (3, 3052574), (6, 1526287), (7, 1308246), (14, 654123), (21, 436082), (37, 247506), (42, 218041), (71, 128982), (74, 123753), (83, 110334), (111, 82502), (142, 64491), (166, 55167), (213, 42994), (222, 41251), (249, 36778), (259, 35358), (426, 21497), (497, 18426), (498, 18389), (518, 17679), (581, 15762), (777, 11786), (994, 9213), (1162, 7881), (1491, 6142), (1554, 5893), (1743, 5254), (2627, 3486), (2982, 3071)]