7137729424

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{158927}}^1$

素因数の和:159343

約数の個数: 40

約数和(自身を含む): 15844485888

約数和(自身を除く): 8706756464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 5614, 6416, 11228, 22456, 44912, 158927, 317854, 635708, 1112489, 1271416, 2224978, 2542832, 4449956, 8899912, 17799824, 63729727, 127459454, 254918908, 446108089, 509837816, 892216178, 1019675632, 1784432356, 3568864712, 7137729424]

約数ペア:

[(1, 7137729424), (2, 3568864712), (4, 1784432356), (7, 1019675632), (8, 892216178), (14, 509837816), (16, 446108089), (28, 254918908), (56, 127459454), (112, 63729727), (401, 17799824), (802, 8899912), (1604, 4449956), (2807, 2542832), (3208, 2224978), (5614, 1271416), (6416, 1112489), (11228, 635708), (22456, 317854), (44912, 158927)]