4167408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 12538880

約数和(自身を除く): 8371472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 157, 158, 168, 237, 314, 316, 336, 471, 474, 553, 628, 632, 942, 948, 1099, 1106, 1256, 1264, 1659, 1884, 1896, 2198, 2212, 2512, 3297, 3318, 3768, 3792, 4396, 4424, 6594, 6636, 7536, 8792, 8848, 12403, 13188, 13272, 17584, 24806, 26376, 26544, 37209, 49612, 52752, 74418, 86821, 99224, 148836, 173642, 198448, 260463, 297672, 347284, 520926, 595344, 694568, 1041852, 1389136, 2083704, 4167408]

約数ペア:

[(1, 4167408), (2, 2083704), (3, 1389136), (4, 1041852), (6, 694568), (7, 595344), (8, 520926), (12, 347284), (14, 297672), (16, 260463), (21, 198448), (24, 173642), (28, 148836), (42, 99224), (48, 86821), (56, 74418), (79, 52752), (84, 49612), (112, 37209), (157, 26544), (158, 26376), (168, 24806), (237, 17584), (314, 13272), (316, 13188), (336, 12403), (471, 8848), (474, 8792), (553, 7536), (628, 6636), (632, 6594), (942, 4424), (948, 4396), (1099, 3792), (1106, 3768), (1256, 3318), (1264, 3297), (1659, 2512), (1884, 2212), (1896, 2198)]