1474940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 3205440

約数和(自身を除く): 1730500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2543, 5086, 10172, 12715, 25430, 50860, 73747, 147494, 294988, 368735, 737470, 1474940]

約数ペア:

[(1, 1474940), (2, 737470), (4, 368735), (5, 294988), (10, 147494), (20, 73747), (29, 50860), (58, 25430), (116, 12715), (145, 10172), (290, 5086), (580, 2543)]