3426675140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{43943}}^1$

素因数の和:44516

約数の個数: 48

約数和(自身を含む): 8238972672

約数和(自身を除く): 4812297532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 1114, 2228, 2785, 3899, 5570, 7798, 11140, 15596, 19495, 38990, 43943, 77980, 87886, 175772, 219715, 307601, 439430, 615202, 878860, 1230404, 1538005, 3076010, 6152020, 24476251, 48952502, 97905004, 122381255, 171333757, 244762510, 342667514, 489525020, 685335028, 856668785, 1713337570, 3426675140]

約数ペア:

[(1, 3426675140), (2, 1713337570), (4, 856668785), (5, 685335028), (7, 489525020), (10, 342667514), (14, 244762510), (20, 171333757), (28, 122381255), (35, 97905004), (70, 48952502), (140, 24476251), (557, 6152020), (1114, 3076010), (2228, 1538005), (2785, 1230404), (3899, 878860), (5570, 615202), (7798, 439430), (11140, 307601), (15596, 219715), (19495, 175772), (38990, 87886), (43943, 77980)]