421859844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1674047}}^1$

素因数の和:1674064

約数の個数: 36

約数和(自身を含む): 1218706944

約数和(自身を除く): 796847100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1674047, 3348094, 5022141, 6696188, 10044282, 11718329, 15066423, 20088564, 23436658, 30132846, 35154987, 46873316, 60265692, 70309974, 105464961, 140619948, 210929922, 421859844]

約数ペア:

[(1, 421859844), (2, 210929922), (3, 140619948), (4, 105464961), (6, 70309974), (7, 60265692), (9, 46873316), (12, 35154987), (14, 30132846), (18, 23436658), (21, 20088564), (28, 15066423), (36, 11718329), (42, 10044282), (63, 6696188), (84, 5022141), (126, 3348094), (252, 1674047)]