7146470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 14018400

約数和(自身を除く): 6871930

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1297, 2594, 2755, 5510, 6485, 12970, 24643, 37613, 49286, 75226, 123215, 188065, 246430, 376130, 714647, 1429294, 3573235, 7146470]

約数ペア:

[(1, 7146470), (2, 3573235), (5, 1429294), (10, 714647), (19, 376130), (29, 246430), (38, 188065), (58, 123215), (95, 75226), (145, 49286), (190, 37613), (290, 24643), (551, 12970), (1102, 6485), (1297, 5510), (2594, 2755)]