1840803468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{7411}}^1$

素因数の和:10382

約数の個数: 48

約数和(自身を含む): 4911131904

約数和(自身を除く): 3070328436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2957, 5914, 7411, 8871, 11828, 14822, 17742, 20699, 22233, 29644, 35484, 41398, 44466, 51877, 62097, 82796, 88932, 103754, 124194, 155631, 207508, 248388, 311262, 622524, 21914327, 43828654, 65742981, 87657308, 131485962, 153400289, 262971924, 306800578, 460200867, 613601156, 920401734, 1840803468]

約数ペア:

[(1, 1840803468), (2, 920401734), (3, 613601156), (4, 460200867), (6, 306800578), (7, 262971924), (12, 153400289), (14, 131485962), (21, 87657308), (28, 65742981), (42, 43828654), (84, 21914327), (2957, 622524), (5914, 311262), (7411, 248388), (8871, 207508), (11828, 155631), (14822, 124194), (17742, 103754), (20699, 88932), (22233, 82796), (29644, 62097), (35484, 51877), (41398, 44466)]