9498784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 20865600

約数和(自身を除く): 11366816

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 919, 1292, 1838, 2584, 3676, 5168, 7352, 10336, 14704, 15623, 17461, 29408, 31246, 34922, 62492, 69844, 124984, 139688, 249968, 279376, 296837, 499936, 558752, 593674, 1187348, 2374696, 4749392, 9498784]

約数ペア:

[(1, 9498784), (2, 4749392), (4, 2374696), (8, 1187348), (16, 593674), (17, 558752), (19, 499936), (32, 296837), (34, 279376), (38, 249968), (68, 139688), (76, 124984), (136, 69844), (152, 62492), (272, 34922), (304, 31246), (323, 29408), (544, 17461), (608, 15623), (646, 14704), (919, 10336), (1292, 7352), (1838, 5168), (2584, 3676)]