490170828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{9941}}^1$

素因数の和:10542

約数の個数: 48

約数和(自身を含む): 1309480704

約数和(自身を除く): 819309876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 587, 1174, 1761, 2348, 3522, 4109, 7044, 8218, 9941, 12327, 16436, 19882, 24654, 29823, 39764, 49308, 59646, 69587, 119292, 139174, 208761, 278348, 417522, 835044, 5835367, 11670734, 17506101, 23341468, 35012202, 40847569, 70024404, 81695138, 122542707, 163390276, 245085414, 490170828]

約数ペア:

[(1, 490170828), (2, 245085414), (3, 163390276), (4, 122542707), (6, 81695138), (7, 70024404), (12, 40847569), (14, 35012202), (21, 23341468), (28, 17506101), (42, 11670734), (84, 5835367), (587, 835044), (1174, 417522), (1761, 278348), (2348, 208761), (3522, 139174), (4109, 119292), (7044, 69587), (8218, 59646), (9941, 49308), (12327, 39764), (16436, 29823), (19882, 24654)]