1970436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 3279228

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 743, 884, 1326, 1486, 2229, 2652, 2972, 4458, 8916, 9659, 12631, 19318, 25262, 28977, 37893, 38636, 50524, 57954, 75786, 115908, 151572, 164203, 328406, 492609, 656812, 985218, 1970436]

約数ペア:

[(1, 1970436), (2, 985218), (3, 656812), (4, 492609), (6, 328406), (12, 164203), (13, 151572), (17, 115908), (26, 75786), (34, 57954), (39, 50524), (51, 38636), (52, 37893), (68, 28977), (78, 25262), (102, 19318), (156, 12631), (204, 9659), (221, 8916), (442, 4458), (663, 2972), (743, 2652), (884, 2229), (1326, 1486)]