3019404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 8065008

約数和(自身を除く): 5045604

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 164, 204, 228, 246, 323, 361, 492, 646, 697, 722, 779, 969, 1083, 1292, 1394, 1444, 1558, 1938, 2091, 2166, 2337, 2788, 3116, 3876, 4182, 4332, 4674, 6137, 8364, 9348, 12274, 13243, 14801, 18411, 24548, 26486, 29602, 36822, 39729, 44403, 52972, 59204, 73644, 79458, 88806, 158916, 177612, 251617, 503234, 754851, 1006468, 1509702, 3019404]

約数ペア:

[(1, 3019404), (2, 1509702), (3, 1006468), (4, 754851), (6, 503234), (12, 251617), (17, 177612), (19, 158916), (34, 88806), (38, 79458), (41, 73644), (51, 59204), (57, 52972), (68, 44403), (76, 39729), (82, 36822), (102, 29602), (114, 26486), (123, 24548), (164, 18411), (204, 14801), (228, 13243), (246, 12274), (323, 9348), (361, 8364), (492, 6137), (646, 4674), (697, 4332), (722, 4182), (779, 3876), (969, 3116), (1083, 2788), (1292, 2337), (1394, 2166), (1444, 2091), (1558, 1938)]