1339778874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{268063}}^1$

素因数の和:268099

約数の個数: 48

約数和(自身を含む): 3300403968

約数和(自身を除く): 1960625094

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 268063, 536126, 804189, 1608378, 1876441, 3752882, 4557071, 5629323, 9114142, 11258646, 13135087, 13671213, 26270174, 27342426, 31899497, 39405261, 63798994, 78810522, 95698491, 191396982, 223296479, 446592958, 669889437, 1339778874]

約数ペア:

[(1, 1339778874), (2, 669889437), (3, 446592958), (6, 223296479), (7, 191396982), (14, 95698491), (17, 78810522), (21, 63798994), (34, 39405261), (42, 31899497), (49, 27342426), (51, 26270174), (98, 13671213), (102, 13135087), (119, 11258646), (147, 9114142), (238, 5629323), (294, 4557071), (357, 3752882), (714, 1876441), (833, 1608378), (1666, 804189), (2499, 536126), (4998, 268063)]