7666218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 20632320

約数和(自身を除く): 12966102

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 1193, 2142, 2386, 3213, 3579, 6426, 7158, 8351, 10737, 16702, 20281, 21474, 25053, 32211, 40562, 50106, 60843, 64422, 75159, 121686, 141967, 150318, 182529, 225477, 283934, 365058, 425901, 450954, 547587, 851802, 1095174, 1277703, 2555406, 3833109, 7666218]

約数ペア:

[(1, 7666218), (2, 3833109), (3, 2555406), (6, 1277703), (7, 1095174), (9, 851802), (14, 547587), (17, 450954), (18, 425901), (21, 365058), (27, 283934), (34, 225477), (42, 182529), (51, 150318), (54, 141967), (63, 121686), (102, 75159), (119, 64422), (126, 60843), (153, 50106), (189, 40562), (238, 32211), (306, 25053), (357, 21474), (378, 20281), (459, 16702), (714, 10737), (918, 8351), (1071, 7158), (1193, 6426), (2142, 3579), (2386, 3213)]