478842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 1180032

約数和(自身を除く): 701190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 877, 1754, 2631, 5262, 6139, 11401, 12278, 18417, 22802, 34203, 36834, 68406, 79807, 159614, 239421, 478842]

約数ペア:

[(1, 478842), (2, 239421), (3, 159614), (6, 79807), (7, 68406), (13, 36834), (14, 34203), (21, 22802), (26, 18417), (39, 12278), (42, 11401), (78, 6139), (91, 5262), (182, 2631), (273, 1754), (546, 877)]