1914064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 4071168

約数和(自身を除く): 2157104

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 227, 248, 272, 454, 496, 527, 908, 1054, 1816, 2108, 3632, 3859, 4216, 7037, 7718, 8432, 14074, 15436, 28148, 30872, 56296, 61744, 112592, 119629, 239258, 478516, 957032, 1914064]

約数ペア:

[(1, 1914064), (2, 957032), (4, 478516), (8, 239258), (16, 119629), (17, 112592), (31, 61744), (34, 56296), (62, 30872), (68, 28148), (124, 15436), (136, 14074), (227, 8432), (248, 7718), (272, 7037), (454, 4216), (496, 3859), (527, 3632), (908, 2108), (1054, 1816)]