2188536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1861}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 6368040

約数和(自身を除く): 4179504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1861, 3722, 5583, 7444, 11166, 13027, 14888, 22332, 26054, 39081, 44664, 52108, 78162, 91189, 104216, 156324, 182378, 273567, 312648, 364756, 547134, 729512, 1094268, 2188536]

約数ペア:

[(1, 2188536), (2, 1094268), (3, 729512), (4, 547134), (6, 364756), (7, 312648), (8, 273567), (12, 182378), (14, 156324), (21, 104216), (24, 91189), (28, 78162), (42, 52108), (49, 44664), (56, 39081), (84, 26054), (98, 22332), (147, 14888), (168, 13027), (196, 11166), (294, 7444), (392, 5583), (588, 3722), (1176, 1861)]