1880844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22391}}^1$

素因数の和:22405

約数の個数: 24

約数和(自身を含む): 5015808

約数和(自身を除く): 3134964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22391, 44782, 67173, 89564, 134346, 156737, 268692, 313474, 470211, 626948, 940422, 1880844]

約数ペア:

[(1, 1880844), (2, 940422), (3, 626948), (4, 470211), (6, 313474), (7, 268692), (12, 156737), (14, 134346), (21, 89564), (28, 67173), (42, 44782), (84, 22391)]