988489908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3922579}}^1$

素因数の和:3922596

約数の個数: 36

約数和(自身を含む): 2855638240

約数和(自身を除く): 1867148332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3922579, 7845158, 11767737, 15690316, 23535474, 27458053, 35303211, 47070948, 54916106, 70606422, 82374159, 109832212, 141212844, 164748318, 247122477, 329496636, 494244954, 988489908]

約数ペア:

[(1, 988489908), (2, 494244954), (3, 329496636), (4, 247122477), (6, 164748318), (7, 141212844), (9, 109832212), (12, 82374159), (14, 70606422), (18, 54916106), (21, 47070948), (28, 35303211), (36, 27458053), (42, 23535474), (63, 15690316), (84, 11767737), (126, 7845158), (252, 3922579)]