7415967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 3873633

約数列:

[1, 3, 13, 29, 39, 79, 83, 87, 237, 249, 377, 1027, 1079, 1131, 2291, 2407, 3081, 3237, 6557, 6873, 7221, 19671, 29783, 31291, 85241, 89349, 93873, 190153, 255723, 570459, 2471989, 7415967]

約数ペア:

[(1, 7415967), (3, 2471989), (13, 570459), (29, 255723), (39, 190153), (79, 93873), (83, 89349), (87, 85241), (237, 31291), (249, 29783), (377, 19671), (1027, 7221), (1079, 6873), (1131, 6557), (2291, 3237), (2407, 3081)]