17120712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 49449600

約数和(自身を除く): 32328888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1009, 1212, 1414, 2018, 2121, 2424, 2828, 3027, 4036, 4242, 5656, 6054, 7063, 8072, 8484, 12108, 14126, 16968, 21189, 24216, 28252, 42378, 56504, 84756, 101909, 169512, 203818, 305727, 407636, 611454, 713363, 815272, 1222908, 1426726, 2140089, 2445816, 2853452, 4280178, 5706904, 8560356, 17120712]

約数ペア:

[(1, 17120712), (2, 8560356), (3, 5706904), (4, 4280178), (6, 2853452), (7, 2445816), (8, 2140089), (12, 1426726), (14, 1222908), (21, 815272), (24, 713363), (28, 611454), (42, 407636), (56, 305727), (84, 203818), (101, 169512), (168, 101909), (202, 84756), (303, 56504), (404, 42378), (606, 28252), (707, 24216), (808, 21189), (1009, 16968), (1212, 14126), (1414, 12108), (2018, 8484), (2121, 8072), (2424, 7063), (2828, 6054), (3027, 5656), (4036, 4242)]