7577988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 20645856

約数和(自身を除く): 13067868

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 307, 363, 374, 484, 561, 614, 726, 748, 921, 1122, 1228, 1452, 1842, 2057, 2244, 3377, 3684, 4114, 5219, 6171, 6754, 8228, 10131, 10438, 12342, 13508, 15657, 20262, 20876, 24684, 31314, 37147, 40524, 57409, 62628, 74294, 111441, 114818, 148588, 172227, 222882, 229636, 344454, 445764, 631499, 688908, 1262998, 1894497, 2525996, 3788994, 7577988]

約数ペア:

[(1, 7577988), (2, 3788994), (3, 2525996), (4, 1894497), (6, 1262998), (11, 688908), (12, 631499), (17, 445764), (22, 344454), (33, 229636), (34, 222882), (44, 172227), (51, 148588), (66, 114818), (68, 111441), (102, 74294), (121, 62628), (132, 57409), (187, 40524), (204, 37147), (242, 31314), (307, 24684), (363, 20876), (374, 20262), (484, 15657), (561, 13508), (614, 12342), (726, 10438), (748, 10131), (921, 8228), (1122, 6754), (1228, 6171), (1452, 5219), (1842, 4114), (2057, 3684), (2244, 3377)]