4742752

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 11031552

約数和(自身を除く): 6288800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 683, 868, 992, 1366, 1736, 2732, 3472, 4781, 5464, 6944, 9562, 10928, 19124, 21173, 21856, 38248, 42346, 76496, 84692, 148211, 152992, 169384, 296422, 338768, 592844, 677536, 1185688, 2371376, 4742752]

約数ペア:

[(1, 4742752), (2, 2371376), (4, 1185688), (7, 677536), (8, 592844), (14, 338768), (16, 296422), (28, 169384), (31, 152992), (32, 148211), (56, 84692), (62, 76496), (112, 42346), (124, 38248), (217, 21856), (224, 21173), (248, 19124), (434, 10928), (496, 9562), (683, 6944), (868, 5464), (992, 4781), (1366, 3472), (1736, 2732)]