3980544

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 10890432

約数和(自身を除く): 6909888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 128, 142, 146, 192, 213, 219, 256, 284, 292, 384, 426, 438, 568, 584, 768, 852, 876, 1136, 1168, 1704, 1752, 2272, 2336, 3408, 3504, 4544, 4672, 5183, 6816, 7008, 9088, 9344, 10366, 13632, 14016, 15549, 18176, 18688, 20732, 27264, 28032, 31098, 41464, 54528, 56064, 62196, 82928, 124392, 165856, 248784, 331712, 497568, 663424, 995136, 1326848, 1990272, 3980544]

約数ペア:

[(1, 3980544), (2, 1990272), (3, 1326848), (4, 995136), (6, 663424), (8, 497568), (12, 331712), (16, 248784), (24, 165856), (32, 124392), (48, 82928), (64, 62196), (71, 56064), (73, 54528), (96, 41464), (128, 31098), (142, 28032), (146, 27264), (192, 20732), (213, 18688), (219, 18176), (256, 15549), (284, 14016), (292, 13632), (384, 10366), (426, 9344), (438, 9088), (568, 7008), (584, 6816), (768, 5183), (852, 4672), (876, 4544), (1136, 3504), (1168, 3408), (1704, 2336), (1752, 2272)]