1611036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 4775680

約数和(自身を除く): 3164644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2131, 4262, 6393, 8524, 12786, 14917, 19179, 25572, 29834, 38358, 44751, 57537, 59668, 76716, 89502, 115074, 134253, 179004, 230148, 268506, 402759, 537012, 805518, 1611036]

約数ペア:

[(1, 1611036), (2, 805518), (3, 537012), (4, 402759), (6, 268506), (7, 230148), (9, 179004), (12, 134253), (14, 115074), (18, 89502), (21, 76716), (27, 59668), (28, 57537), (36, 44751), (42, 38358), (54, 29834), (63, 25572), (84, 19179), (108, 14917), (126, 12786), (189, 8524), (252, 6393), (378, 4262), (756, 2131)]