4245520892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{1523}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 8017215360

約数和(自身を除く): 3771694468

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 853, 1523, 1634, 1706, 3046, 3268, 3412, 6092, 16207, 28937, 32414, 36679, 57874, 64828, 65489, 73358, 115748, 130978, 146716, 261956, 696901, 1244291, 1299119, 1393802, 2488582, 2598238, 2787604, 4977164, 5196476, 24683261, 49366522, 55862117, 98733044, 111724234, 223448468, 1061380223, 2122760446, 4245520892]

約数ペア:

[(1, 4245520892), (2, 2122760446), (4, 1061380223), (19, 223448468), (38, 111724234), (43, 98733044), (76, 55862117), (86, 49366522), (172, 24683261), (817, 5196476), (853, 4977164), (1523, 2787604), (1634, 2598238), (1706, 2488582), (3046, 1393802), (3268, 1299119), (3412, 1244291), (6092, 696901), (16207, 261956), (28937, 146716), (32414, 130978), (36679, 115748), (57874, 73358), (64828, 65489)]