1738265060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{4871}}^1$

素因数の和:7436

約数の個数: 48

約数和(自身を含む): 4174329600

約数和(自身を除く): 2436064540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2549, 4871, 5098, 9742, 10196, 12745, 17843, 19484, 24355, 25490, 34097, 35686, 48710, 50980, 68194, 71372, 89215, 97420, 136388, 170485, 178430, 340970, 356860, 681940, 12416179, 24832358, 49664716, 62080895, 86913253, 124161790, 173826506, 248323580, 347653012, 434566265, 869132530, 1738265060]

約数ペア:

[(1, 1738265060), (2, 869132530), (4, 434566265), (5, 347653012), (7, 248323580), (10, 173826506), (14, 124161790), (20, 86913253), (28, 62080895), (35, 49664716), (70, 24832358), (140, 12416179), (2549, 681940), (4871, 356860), (5098, 340970), (9742, 178430), (10196, 170485), (12745, 136388), (17843, 97420), (19484, 89215), (24355, 71372), (25490, 68194), (34097, 50980), (35686, 48710)]