14727790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 34172928

約数和(自身を除く): 19445138

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 617, 682, 770, 1085, 1234, 1705, 2170, 2387, 3085, 3410, 4319, 4774, 6170, 6787, 8638, 11935, 13574, 19127, 21595, 23870, 33935, 38254, 43190, 47509, 67870, 95018, 95635, 133889, 191270, 210397, 237545, 267778, 420794, 475090, 669445, 1051985, 1338890, 1472779, 2103970, 2945558, 7363895, 14727790]

約数ペア:

[(1, 14727790), (2, 7363895), (5, 2945558), (7, 2103970), (10, 1472779), (11, 1338890), (14, 1051985), (22, 669445), (31, 475090), (35, 420794), (55, 267778), (62, 237545), (70, 210397), (77, 191270), (110, 133889), (154, 95635), (155, 95018), (217, 67870), (310, 47509), (341, 43190), (385, 38254), (434, 33935), (617, 23870), (682, 21595), (770, 19127), (1085, 13574), (1234, 11935), (1705, 8638), (2170, 6787), (2387, 6170), (3085, 4774), (3410, 4319)]