2784522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 3424758

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 1231, 2262, 2462, 3693, 7386, 16003, 32006, 35699, 48009, 71398, 96018, 107097, 214194, 464087, 928174, 1392261, 2784522]

約数ペア:

[(1, 2784522), (2, 1392261), (3, 928174), (6, 464087), (13, 214194), (26, 107097), (29, 96018), (39, 71398), (58, 48009), (78, 35699), (87, 32006), (174, 16003), (377, 7386), (754, 3693), (1131, 2462), (1231, 2262)]