3925856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 8890560

約数和(自身を除く): 4964704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 587, 608, 836, 1174, 1672, 2348, 3344, 4696, 6457, 6688, 9392, 11153, 12914, 18784, 22306, 25828, 44612, 51656, 89224, 103312, 122683, 178448, 206624, 245366, 356896, 490732, 981464, 1962928, 3925856]

約数ペア:

[(1, 3925856), (2, 1962928), (4, 981464), (8, 490732), (11, 356896), (16, 245366), (19, 206624), (22, 178448), (32, 122683), (38, 103312), (44, 89224), (76, 51656), (88, 44612), (152, 25828), (176, 22306), (209, 18784), (304, 12914), (352, 11153), (418, 9392), (587, 6688), (608, 6457), (836, 4696), (1174, 3344), (1672, 2348)]