2635542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 7032480

約数和(自身を除く): 4396938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1609, 1638, 3218, 4827, 9654, 11263, 14481, 20917, 22526, 28962, 33789, 41834, 62751, 67578, 101367, 125502, 146419, 188253, 202734, 292838, 376506, 439257, 878514, 1317771, 2635542]

約数ペア:

[(1, 2635542), (2, 1317771), (3, 878514), (6, 439257), (7, 376506), (9, 292838), (13, 202734), (14, 188253), (18, 146419), (21, 125502), (26, 101367), (39, 67578), (42, 62751), (63, 41834), (78, 33789), (91, 28962), (117, 22526), (126, 20917), (182, 14481), (234, 11263), (273, 9654), (546, 4827), (819, 3218), (1609, 1638)]