3882736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 8843184

約数和(自身を除く): 4960448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1697, 2288, 3394, 6788, 13576, 18667, 22061, 27152, 37334, 44122, 74668, 88244, 149336, 176488, 242671, 298672, 352976, 485342, 970684, 1941368, 3882736]

約数ペア:

[(1, 3882736), (2, 1941368), (4, 970684), (8, 485342), (11, 352976), (13, 298672), (16, 242671), (22, 176488), (26, 149336), (44, 88244), (52, 74668), (88, 44122), (104, 37334), (143, 27152), (176, 22061), (208, 18667), (286, 13576), (572, 6788), (1144, 3394), (1697, 2288)]