2979584

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 6058416

約数和(自身を除く): 3078832

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 113, 128, 206, 226, 256, 412, 452, 824, 904, 1648, 1808, 3296, 3616, 6592, 7232, 11639, 13184, 14464, 23278, 26368, 28928, 46556, 93112, 186224, 372448, 744896, 1489792, 2979584]

約数ペア:

[(1, 2979584), (2, 1489792), (4, 744896), (8, 372448), (16, 186224), (32, 93112), (64, 46556), (103, 28928), (113, 26368), (128, 23278), (206, 14464), (226, 13184), (256, 11639), (412, 7232), (452, 6592), (824, 3616), (904, 3296), (1648, 1808)]