713891948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136343}}^1$

素因数の和:136382

約数の個数: 48

約数和(自身を含む): 1649217024

約数和(自身を除く): 935325076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 136343, 272686, 545372, 954401, 1499773, 1908802, 2317831, 2999546, 3817604, 4635662, 5999092, 9271324, 10498411, 16224817, 20996822, 25496141, 32449634, 41993644, 50992282, 64899268, 101984564, 178472987, 356945974, 713891948]

約数ペア:

[(1, 713891948), (2, 356945974), (4, 178472987), (7, 101984564), (11, 64899268), (14, 50992282), (17, 41993644), (22, 32449634), (28, 25496141), (34, 20996822), (44, 16224817), (68, 10498411), (77, 9271324), (119, 5999092), (154, 4635662), (187, 3817604), (238, 2999546), (308, 2317831), (374, 1908802), (476, 1499773), (748, 954401), (1309, 545372), (2618, 272686), (5236, 136343)]