7050940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 16313472

約数和(自身を除く): 9262532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 577, 611, 940, 1154, 1222, 2308, 2444, 2885, 3055, 5770, 6110, 7501, 11540, 12220, 15002, 27119, 30004, 37505, 54238, 75010, 108476, 135595, 150020, 271190, 352547, 542380, 705094, 1410188, 1762735, 3525470, 7050940]

約数ペア:

[(1, 7050940), (2, 3525470), (4, 1762735), (5, 1410188), (10, 705094), (13, 542380), (20, 352547), (26, 271190), (47, 150020), (52, 135595), (65, 108476), (94, 75010), (130, 54238), (188, 37505), (235, 30004), (260, 27119), (470, 15002), (577, 12220), (611, 11540), (940, 7501), (1154, 6110), (1222, 5770), (2308, 3055), (2444, 2885)]