981889.0000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 19846944

約数和(自身を除く): 10581808

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1481, 1564, 2962, 3128, 5924, 6256, 11848, 23696, 25177, 34063, 50354, 68126, 100708, 136252, 201416, 272504, 402832, 545008, 579071, 1158142, 2316284, 4632568, 9265136]

約数ペア:

[(1, 9265136), (2, 4632568), (4, 2316284), (8, 1158142), (16, 579071), (17, 545008), (23, 402832), (34, 272504), (46, 201416), (68, 136252), (92, 100708), (136, 68126), (184, 50354), (272, 34063), (368, 25177), (391, 23696), (782, 11848), (1481, 6256), (1564, 5924), (2962, 3128)]