8889663972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{474571}}^1$

素因数の和:474808

約数の個数: 48

約数和(自身を含む): 23812124672

約数和(自身を除く): 14922460700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 474571, 949142, 1423713, 1898284, 2847426, 3321997, 5694852, 6643994, 9965991, 13287988, 19931982, 39863964, 105829333, 211658666, 317487999, 423317332, 634975998, 740805331, 1269951996, 1481610662, 2222415993, 2963221324, 4444831986, 8889663972]

約数ペア:

[(1, 8889663972), (2, 4444831986), (3, 2963221324), (4, 2222415993), (6, 1481610662), (7, 1269951996), (12, 740805331), (14, 634975998), (21, 423317332), (28, 317487999), (42, 211658666), (84, 105829333), (223, 39863964), (446, 19931982), (669, 13287988), (892, 9965991), (1338, 6643994), (1561, 5694852), (2676, 3321997), (3122, 2847426), (4683, 1898284), (6244, 1423713), (9366, 949142), (18732, 474571)]