1520341228

素因数分解:

$2^2\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{3623}}^1$

素因数の和:5782

約数の個数: 36

約数和(自身を含む): 3097280592

約数和(自身を除く): 1576939364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2141, 3623, 4282, 7246, 8564, 14492, 14987, 25361, 29974, 50722, 59948, 101444, 104909, 177527, 209818, 355054, 419636, 710108, 7756843, 15513686, 31027372, 54297901, 108595802, 217191604, 380085307, 760170614, 1520341228]

約数ペア:

[(1, 1520341228), (2, 760170614), (4, 380085307), (7, 217191604), (14, 108595802), (28, 54297901), (49, 31027372), (98, 15513686), (196, 7756843), (2141, 710108), (3623, 419636), (4282, 355054), (7246, 209818), (8564, 177527), (14492, 104909), (14987, 101444), (25361, 59948), (29974, 50722)]