7027902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 18582096

約数和(自身を除く): 11554194

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 193, 238, 289, 306, 357, 386, 578, 579, 714, 867, 1071, 1158, 1351, 1734, 1737, 2023, 2142, 2601, 2702, 3281, 3474, 4046, 4053, 5202, 6069, 6562, 8106, 9843, 12138, 12159, 18207, 19686, 22967, 24318, 29529, 36414, 45934, 55777, 59058, 68901, 111554, 137802, 167331, 206703, 334662, 390439, 413406, 501993, 780878, 1003986, 1171317, 2342634, 3513951, 7027902]

約数ペア:

[(1, 7027902), (2, 3513951), (3, 2342634), (6, 1171317), (7, 1003986), (9, 780878), (14, 501993), (17, 413406), (18, 390439), (21, 334662), (34, 206703), (42, 167331), (51, 137802), (63, 111554), (102, 68901), (119, 59058), (126, 55777), (153, 45934), (193, 36414), (238, 29529), (289, 24318), (306, 22967), (357, 19686), (386, 18207), (578, 12159), (579, 12138), (714, 9843), (867, 8106), (1071, 6562), (1158, 6069), (1351, 5202), (1734, 4053), (1737, 4046), (2023, 3474), (2142, 3281), (2601, 2702)]