4231376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 8928000

約数和(自身を除く): 4696624

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 449, 496, 589, 898, 1178, 1796, 2356, 3592, 4712, 7184, 8531, 9424, 13919, 17062, 27838, 34124, 55676, 68248, 111352, 136496, 222704, 264461, 528922, 1057844, 2115688, 4231376]

約数ペア:

[(1, 4231376), (2, 2115688), (4, 1057844), (8, 528922), (16, 264461), (19, 222704), (31, 136496), (38, 111352), (62, 68248), (76, 55676), (124, 34124), (152, 27838), (248, 17062), (304, 13919), (449, 9424), (496, 8531), (589, 7184), (898, 4712), (1178, 3592), (1796, 2356)]