4009044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 10411520

約数和(自身を除く): 6402476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 829, 1209, 1612, 1658, 2418, 2487, 3316, 4836, 4974, 9948, 10777, 21554, 25699, 32331, 43108, 51398, 64662, 77097, 102796, 129324, 154194, 308388, 334087, 668174, 1002261, 1336348, 2004522, 4009044]

約数ペア:

[(1, 4009044), (2, 2004522), (3, 1336348), (4, 1002261), (6, 668174), (12, 334087), (13, 308388), (26, 154194), (31, 129324), (39, 102796), (52, 77097), (62, 64662), (78, 51398), (93, 43108), (124, 32331), (156, 25699), (186, 21554), (372, 10777), (403, 9948), (806, 4974), (829, 4836), (1209, 3316), (1612, 2487), (1658, 2418)]