3670020956

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{9371}}^1$

素因数の和:9650

約数の個数: 48

約数和(自身を含む): 7482004992

約数和(自身を除く): 3811984036

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 197, 284, 394, 497, 788, 994, 1379, 1988, 2758, 5516, 9371, 13987, 18742, 27974, 37484, 55948, 65597, 97909, 131194, 195818, 262388, 391636, 665341, 1330682, 1846087, 2661364, 3692174, 4657387, 7384348, 9314774, 12922609, 18629548, 25845218, 51690436, 131072177, 262144354, 524288708, 917505239, 1835010478, 3670020956]

約数ペア:

[(1, 3670020956), (2, 1835010478), (4, 917505239), (7, 524288708), (14, 262144354), (28, 131072177), (71, 51690436), (142, 25845218), (197, 18629548), (284, 12922609), (394, 9314774), (497, 7384348), (788, 4657387), (994, 3692174), (1379, 2661364), (1988, 1846087), (2758, 1330682), (5516, 665341), (9371, 391636), (13987, 262388), (18742, 195818), (27974, 131194), (37484, 97909), (55948, 65597)]