1421691606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{244529}}^1$

素因数の和:244573

約数の個数: 48

約数和(自身を含む): 3433201200

約数和(自身を除く): 2011509594

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 244529, 489058, 733587, 1467174, 2200761, 4156993, 4401522, 4646051, 8313986, 9292102, 12470979, 13938153, 24941958, 27876306, 37412937, 41814459, 74825874, 78982867, 83628918, 157965734, 236948601, 473897202, 710845803, 1421691606]

約数ペア:

[(1, 1421691606), (2, 710845803), (3, 473897202), (6, 236948601), (9, 157965734), (17, 83628918), (18, 78982867), (19, 74825874), (34, 41814459), (38, 37412937), (51, 27876306), (57, 24941958), (102, 13938153), (114, 12470979), (153, 9292102), (171, 8313986), (306, 4646051), (323, 4401522), (342, 4156993), (646, 2200761), (969, 1467174), (1938, 733587), (2907, 489058), (5814, 244529)]