4673600540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{254831}}^1$

素因数の和:254978

約数の個数: 48

約数和(自身を含む): 11302308864

約数和(自身を除く): 6628708324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 254831, 509662, 1019324, 1274155, 1783817, 2548310, 3567634, 5096620, 7135268, 8919085, 17838170, 33382861, 35676340, 66765722, 133531444, 166914305, 233680027, 333828610, 467360054, 667657220, 934720108, 1168400135, 2336800270, 4673600540]

約数ペア:

[(1, 4673600540), (2, 2336800270), (4, 1168400135), (5, 934720108), (7, 667657220), (10, 467360054), (14, 333828610), (20, 233680027), (28, 166914305), (35, 133531444), (70, 66765722), (131, 35676340), (140, 33382861), (262, 17838170), (524, 8919085), (655, 7135268), (917, 5096620), (1310, 3567634), (1834, 2548310), (2620, 1783817), (3668, 1274155), (4585, 1019324), (9170, 509662), (18340, 254831)]