3565744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 8888320

約数和(自身を除く): 5322576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 79, 91, 104, 112, 124, 158, 182, 208, 217, 248, 316, 364, 403, 434, 496, 553, 632, 728, 806, 868, 1027, 1106, 1264, 1456, 1612, 1736, 2054, 2212, 2449, 2821, 3224, 3472, 4108, 4424, 4898, 5642, 6448, 7189, 8216, 8848, 9796, 11284, 14378, 16432, 17143, 19592, 22568, 28756, 31837, 34286, 39184, 45136, 57512, 63674, 68572, 115024, 127348, 137144, 222859, 254696, 274288, 445718, 509392, 891436, 1782872, 3565744]

約数ペア:

[(1, 3565744), (2, 1782872), (4, 891436), (7, 509392), (8, 445718), (13, 274288), (14, 254696), (16, 222859), (26, 137144), (28, 127348), (31, 115024), (52, 68572), (56, 63674), (62, 57512), (79, 45136), (91, 39184), (104, 34286), (112, 31837), (124, 28756), (158, 22568), (182, 19592), (208, 17143), (217, 16432), (248, 14378), (316, 11284), (364, 9796), (403, 8848), (434, 8216), (496, 7189), (553, 6448), (632, 5642), (728, 4898), (806, 4424), (868, 4108), (1027, 3472), (1106, 3224), (1264, 2821), (1456, 2449), (1612, 2212), (1736, 2054)]