2749251883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{811}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 3392782848

約数和(自身を除く): 643530965

約数列:

[1, 7, 17, 61, 119, 427, 467, 811, 1037, 3269, 5677, 7259, 7939, 13787, 28487, 49471, 55573, 96509, 199409, 346297, 378737, 484279, 841007, 2651159, 3389953, 5887049, 6438529, 23102957, 45069703, 161720699, 392750269, 2749251883]

約数ペア:

[(1, 2749251883), (7, 392750269), (17, 161720699), (61, 45069703), (119, 23102957), (427, 6438529), (467, 5887049), (811, 3389953), (1037, 2651159), (3269, 841007), (5677, 484279), (7259, 378737), (7939, 346297), (13787, 199409), (28487, 96509), (49471, 55573)]