3745456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 40

約数和(自身を含む): 8530704

約数和(自身を除く): 4785248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1637, 2288, 3274, 6548, 13096, 18007, 21281, 26192, 36014, 42562, 72028, 85124, 144056, 170248, 234091, 288112, 340496, 468182, 936364, 1872728, 3745456]

約数ペア:

[(1, 3745456), (2, 1872728), (4, 936364), (8, 468182), (11, 340496), (13, 288112), (16, 234091), (22, 170248), (26, 144056), (44, 85124), (52, 72028), (88, 42562), (104, 36014), (143, 26192), (176, 21281), (208, 18007), (286, 13096), (572, 6548), (1144, 3274), (1637, 2288)]