1949016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5194440

約数和(自身を除く): 3245424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 281, 289, 408, 562, 578, 843, 867, 1124, 1156, 1686, 1734, 2248, 2312, 3372, 3468, 4777, 6744, 6936, 9554, 14331, 19108, 28662, 38216, 57324, 81209, 114648, 162418, 243627, 324836, 487254, 649672, 974508, 1949016]

約数ペア:

[(1, 1949016), (2, 974508), (3, 649672), (4, 487254), (6, 324836), (8, 243627), (12, 162418), (17, 114648), (24, 81209), (34, 57324), (51, 38216), (68, 28662), (102, 19108), (136, 14331), (204, 9554), (281, 6936), (289, 6744), (408, 4777), (562, 3468), (578, 3372), (843, 2312), (867, 2248), (1124, 1734), (1156, 1686)]