4025892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 10245312

約数和(自身を除く): 6219420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 197, 262, 393, 394, 524, 591, 786, 788, 1182, 1572, 1703, 2364, 2561, 3406, 5109, 5122, 6812, 7683, 10218, 10244, 15366, 20436, 25807, 30732, 51614, 77421, 103228, 154842, 309684, 335491, 670982, 1006473, 1341964, 2012946, 4025892]

約数ペア:

[(1, 4025892), (2, 2012946), (3, 1341964), (4, 1006473), (6, 670982), (12, 335491), (13, 309684), (26, 154842), (39, 103228), (52, 77421), (78, 51614), (131, 30732), (156, 25807), (197, 20436), (262, 15366), (393, 10244), (394, 10218), (524, 7683), (591, 6812), (786, 5122), (788, 5109), (1182, 3406), (1572, 2561), (1703, 2364)]