1720341252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6826751}}^1$

素因数の和:6826768

約数の個数: 36

約数和(自身を含む): 4969875456

約数和(自身を除く): 3249534204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6826751, 13653502, 20480253, 27307004, 40960506, 47787257, 61440759, 81921012, 95574514, 122881518, 143361771, 191149028, 245763036, 286723542, 430085313, 573447084, 860170626, 1720341252]

約数ペア:

[(1, 1720341252), (2, 860170626), (3, 573447084), (4, 430085313), (6, 286723542), (7, 245763036), (9, 191149028), (12, 143361771), (14, 122881518), (18, 95574514), (21, 81921012), (28, 61440759), (36, 47787257), (42, 40960506), (63, 27307004), (84, 20480253), (126, 13653502), (252, 6826751)]