7047144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7554

約数の個数: 48

約数和(自身を含む): 20556900

約数和(自身を除く): 13509756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 7529, 15058, 22587, 30116, 45174, 60232, 67761, 90348, 97877, 135522, 180696, 195754, 271044, 293631, 391508, 542088, 587262, 783016, 880893, 1174524, 1761786, 2349048, 3523572, 7047144]

約数ペア:

[(1, 7047144), (2, 3523572), (3, 2349048), (4, 1761786), (6, 1174524), (8, 880893), (9, 783016), (12, 587262), (13, 542088), (18, 391508), (24, 293631), (26, 271044), (36, 195754), (39, 180696), (52, 135522), (72, 97877), (78, 90348), (104, 67761), (117, 60232), (156, 45174), (234, 30116), (312, 22587), (468, 15058), (936, 7529)]