4272304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 8905680

約数和(自身を除く): 4633376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 139, 226, 272, 278, 452, 556, 904, 1112, 1808, 1921, 2224, 2363, 3842, 4726, 7684, 9452, 15368, 15707, 18904, 30736, 31414, 37808, 62828, 125656, 251312, 267019, 534038, 1068076, 2136152, 4272304]

約数ペア:

[(1, 4272304), (2, 2136152), (4, 1068076), (8, 534038), (16, 267019), (17, 251312), (34, 125656), (68, 62828), (113, 37808), (136, 31414), (139, 30736), (226, 18904), (272, 15707), (278, 15368), (452, 9452), (556, 7684), (904, 4726), (1112, 3842), (1808, 2363), (1921, 2224)]