2786724

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 7582848

約数和(自身を除く): 4796124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 81, 94, 108, 122, 141, 162, 183, 188, 243, 244, 282, 324, 366, 423, 486, 549, 564, 732, 846, 972, 1098, 1269, 1647, 1692, 2196, 2538, 2867, 3294, 3807, 4941, 5076, 5734, 6588, 7614, 8601, 9882, 11421, 11468, 14823, 15228, 17202, 19764, 22842, 25803, 29646, 34404, 45684, 51606, 59292, 77409, 103212, 154818, 232227, 309636, 464454, 696681, 928908, 1393362, 2786724]

約数ペア:

[(1, 2786724), (2, 1393362), (3, 928908), (4, 696681), (6, 464454), (9, 309636), (12, 232227), (18, 154818), (27, 103212), (36, 77409), (47, 59292), (54, 51606), (61, 45684), (81, 34404), (94, 29646), (108, 25803), (122, 22842), (141, 19764), (162, 17202), (183, 15228), (188, 14823), (243, 11468), (244, 11421), (282, 9882), (324, 8601), (366, 7614), (423, 6588), (486, 5734), (549, 5076), (564, 4941), (732, 3807), (846, 3294), (972, 2867), (1098, 2538), (1269, 2196), (1647, 1692)]