5471144

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 12650580

約数和(自身を除く): 7179436

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 821, 833, 952, 1642, 1666, 3284, 3332, 5747, 6568, 6664, 11494, 13957, 22988, 27914, 40229, 45976, 55828, 80458, 97699, 111656, 160916, 195398, 321832, 390796, 683893, 781592, 1367786, 2735572, 5471144]

約数ペア:

[(1, 5471144), (2, 2735572), (4, 1367786), (7, 781592), (8, 683893), (14, 390796), (17, 321832), (28, 195398), (34, 160916), (49, 111656), (56, 97699), (68, 80458), (98, 55828), (119, 45976), (136, 40229), (196, 27914), (238, 22988), (392, 13957), (476, 11494), (821, 6664), (833, 6568), (952, 5747), (1642, 3332), (1666, 3284)]