7480715956

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 15034166784

約数和(自身を除く): 7553450828

約数列:

[1, 2, 4, 7, 14, 28, 443, 683, 883, 886, 1366, 1766, 1772, 2732, 3101, 3532, 4781, 6181, 6202, 9562, 12362, 12404, 19124, 24724, 302569, 391169, 603089, 605138, 782338, 1206178, 1210276, 1564676, 2117983, 2412356, 2738183, 4221623, 4235966, 5476366, 8443246, 8471932, 10952732, 16886492, 267168427, 534336854, 1068673708, 1870178989, 3740357978, 7480715956]

約数ペア:

[(1, 7480715956), (2, 3740357978), (4, 1870178989), (7, 1068673708), (14, 534336854), (28, 267168427), (443, 16886492), (683, 10952732), (883, 8471932), (886, 8443246), (1366, 5476366), (1766, 4235966), (1772, 4221623), (2732, 2738183), (3101, 2412356), (3532, 2117983), (4781, 1564676), (6181, 1210276), (6202, 1206178), (9562, 782338), (12362, 605138), (12404, 603089), (19124, 391169), (24724, 302569)]