7917691010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{54601}}^1$

素因数の和:55478

約数の個数: 32

約数和(自身を含む): 15108154992

約数和(自身を除く): 7190463982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 853, 1706, 4265, 8530, 14501, 29002, 54601, 72505, 109202, 145010, 273005, 546010, 928217, 1856434, 4641085, 9282170, 46574653, 93149306, 232873265, 465746530, 791769101, 1583538202, 3958845505, 7917691010]

約数ペア:

[(1, 7917691010), (2, 3958845505), (5, 1583538202), (10, 791769101), (17, 465746530), (34, 232873265), (85, 93149306), (170, 46574653), (853, 9282170), (1706, 4641085), (4265, 1856434), (8530, 928217), (14501, 546010), (29002, 273005), (54601, 145010), (72505, 109202)]