2283710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 4832352

約数和(自身を除く): 2548642

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1597, 3194, 7985, 15970, 17567, 20761, 35134, 41522, 87835, 103805, 175670, 207610, 228371, 456742, 1141855, 2283710]

約数ペア:

[(1, 2283710), (2, 1141855), (5, 456742), (10, 228371), (11, 207610), (13, 175670), (22, 103805), (26, 87835), (55, 41522), (65, 35134), (110, 20761), (130, 17567), (143, 15970), (286, 7985), (715, 3194), (1430, 1597)]