2917472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 6314112

約数和(自身を除く): 3396640

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 173, 248, 272, 346, 496, 527, 544, 692, 992, 1054, 1384, 2108, 2768, 2941, 4216, 5363, 5536, 5882, 8432, 10726, 11764, 16864, 21452, 23528, 42904, 47056, 85808, 91171, 94112, 171616, 182342, 364684, 729368, 1458736, 2917472]

約数ペア:

[(1, 2917472), (2, 1458736), (4, 729368), (8, 364684), (16, 182342), (17, 171616), (31, 94112), (32, 91171), (34, 85808), (62, 47056), (68, 42904), (124, 23528), (136, 21452), (173, 16864), (248, 11764), (272, 10726), (346, 8432), (496, 5882), (527, 5536), (544, 5363), (692, 4216), (992, 2941), (1054, 2768), (1384, 2108)]