8982948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 13878492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 647, 1068, 1157, 1294, 1941, 2314, 2588, 3471, 3882, 4628, 6942, 7764, 8411, 13884, 16822, 25233, 33644, 50466, 57583, 100932, 115166, 172749, 230332, 345498, 690996, 748579, 1497158, 2245737, 2994316, 4491474, 8982948]

約数ペア:

[(1, 8982948), (2, 4491474), (3, 2994316), (4, 2245737), (6, 1497158), (12, 748579), (13, 690996), (26, 345498), (39, 230332), (52, 172749), (78, 115166), (89, 100932), (156, 57583), (178, 50466), (267, 33644), (356, 25233), (534, 16822), (647, 13884), (1068, 8411), (1157, 7764), (1294, 6942), (1941, 4628), (2314, 3882), (2588, 3471)]