2984709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 5100576

約数和(自身を除く): 2115867

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 169, 203, 273, 377, 507, 609, 841, 1131, 1183, 2523, 2639, 3549, 4901, 5887, 7917, 10933, 14703, 17661, 32799, 34307, 76531, 102921, 142129, 229593, 426387, 994903, 2984709]

約数ペア:

[(1, 2984709), (3, 994903), (7, 426387), (13, 229593), (21, 142129), (29, 102921), (39, 76531), (87, 34307), (91, 32799), (169, 17661), (203, 14703), (273, 10933), (377, 7917), (507, 5887), (609, 4901), (841, 3549), (1131, 2639), (1183, 2523)]