6947120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 16595664

約数和(自身を除く): 9648544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2347, 2960, 4694, 9388, 11735, 18776, 23470, 37552, 46940, 86839, 93880, 173678, 187760, 347356, 434195, 694712, 868390, 1389424, 1736780, 3473560, 6947120]

約数ペア:

[(1, 6947120), (2, 3473560), (4, 1736780), (5, 1389424), (8, 868390), (10, 694712), (16, 434195), (20, 347356), (37, 187760), (40, 173678), (74, 93880), (80, 86839), (148, 46940), (185, 37552), (296, 23470), (370, 18776), (592, 11735), (740, 9388), (1480, 4694), (2347, 2960)]