2912138726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{12347}}^1$

素因数の和:13364

約数の個数: 32

約数和(自身を含む): 5291661312

約数和(自身を除く): 2379522586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 991, 1982, 6937, 12347, 13874, 16847, 24694, 33694, 86429, 117929, 172858, 209899, 235858, 419798, 1469293, 2938586, 12235877, 24471754, 85651139, 171302278, 208009909, 416019818, 1456069363, 2912138726]

約数ペア:

[(1, 2912138726), (2, 1456069363), (7, 416019818), (14, 208009909), (17, 171302278), (34, 85651139), (119, 24471754), (238, 12235877), (991, 2938586), (1982, 1469293), (6937, 419798), (12347, 235858), (13874, 209899), (16847, 172858), (24694, 117929), (33694, 86429)]