17014940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 38126592

約数和(自身を除く): 21111652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 787, 940, 1081, 1574, 2162, 3148, 3935, 4324, 5405, 7870, 10810, 15740, 18101, 21620, 36202, 36989, 72404, 73978, 90505, 147956, 181010, 184945, 362020, 369890, 739780, 850747, 1701494, 3402988, 4253735, 8507470, 17014940]

約数ペア:

[(1, 17014940), (2, 8507470), (4, 4253735), (5, 3402988), (10, 1701494), (20, 850747), (23, 739780), (46, 369890), (47, 362020), (92, 184945), (94, 181010), (115, 147956), (188, 90505), (230, 73978), (235, 72404), (460, 36989), (470, 36202), (787, 21620), (940, 18101), (1081, 15740), (1574, 10810), (2162, 7870), (3148, 5405), (3935, 4324)]