9917392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 21684996

約数和(自身を除く): 11767604

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 272, 304, 323, 361, 404, 646, 722, 808, 1292, 1444, 1616, 1717, 1919, 2584, 2888, 3434, 3838, 5168, 5776, 6137, 6868, 7676, 12274, 13736, 15352, 24548, 27472, 30704, 32623, 36461, 49096, 65246, 72922, 98192, 130492, 145844, 260984, 291688, 521968, 583376, 619837, 1239674, 2479348, 4958696, 9917392]

約数ペア:

[(1, 9917392), (2, 4958696), (4, 2479348), (8, 1239674), (16, 619837), (17, 583376), (19, 521968), (34, 291688), (38, 260984), (68, 145844), (76, 130492), (101, 98192), (136, 72922), (152, 65246), (202, 49096), (272, 36461), (304, 32623), (323, 30704), (361, 27472), (404, 24548), (646, 15352), (722, 13736), (808, 12274), (1292, 7676), (1444, 6868), (1616, 6137), (1717, 5776), (1919, 5168), (2584, 3838), (2888, 3434)]