1321614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 3470688

約数和(自身を除く): 2149074

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 617, 714, 1071, 1234, 1851, 2142, 3702, 4319, 5553, 8638, 10489, 11106, 12957, 20978, 25914, 31467, 38871, 62934, 73423, 77742, 94401, 146846, 188802, 220269, 440538, 660807, 1321614]

約数ペア:

[(1, 1321614), (2, 660807), (3, 440538), (6, 220269), (7, 188802), (9, 146846), (14, 94401), (17, 77742), (18, 73423), (21, 62934), (34, 38871), (42, 31467), (51, 25914), (63, 20978), (102, 12957), (119, 11106), (126, 10489), (153, 8638), (238, 5553), (306, 4319), (357, 3702), (617, 2142), (714, 1851), (1071, 1234)]