8272404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 25316928

約数和(自身を除く): 17044524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 1931, 2142, 3862, 4284, 5793, 7724, 11586, 13517, 17379, 23172, 27034, 32827, 34758, 40551, 54068, 65654, 69516, 81102, 98481, 121653, 131308, 162204, 196962, 229789, 243306, 295443, 393924, 459578, 486612, 590886, 689367, 919156, 1181772, 1378734, 2068101, 2757468, 4136202, 8272404]

約数ペア:

[(1, 8272404), (2, 4136202), (3, 2757468), (4, 2068101), (6, 1378734), (7, 1181772), (9, 919156), (12, 689367), (14, 590886), (17, 486612), (18, 459578), (21, 393924), (28, 295443), (34, 243306), (36, 229789), (42, 196962), (51, 162204), (63, 131308), (68, 121653), (84, 98481), (102, 81102), (119, 69516), (126, 65654), (153, 54068), (204, 40551), (238, 34758), (252, 32827), (306, 27034), (357, 23172), (476, 17379), (612, 13517), (714, 11586), (1071, 7724), (1428, 5793), (1931, 4284), (2142, 3862)]