3493840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 9856512

約数和(自身を除く): 6362672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 367, 476, 560, 595, 680, 734, 952, 1190, 1360, 1468, 1835, 1904, 2380, 2569, 2936, 3670, 4760, 5138, 5872, 6239, 7340, 9520, 10276, 12478, 12845, 14680, 20552, 24956, 25690, 29360, 31195, 41104, 43673, 49912, 51380, 62390, 87346, 99824, 102760, 124780, 174692, 205520, 218365, 249560, 349384, 436730, 499120, 698768, 873460, 1746920, 3493840]

約数ペア:

[(1, 3493840), (2, 1746920), (4, 873460), (5, 698768), (7, 499120), (8, 436730), (10, 349384), (14, 249560), (16, 218365), (17, 205520), (20, 174692), (28, 124780), (34, 102760), (35, 99824), (40, 87346), (56, 62390), (68, 51380), (70, 49912), (80, 43673), (85, 41104), (112, 31195), (119, 29360), (136, 25690), (140, 24956), (170, 20552), (238, 14680), (272, 12845), (280, 12478), (340, 10276), (367, 9520), (476, 7340), (560, 6239), (595, 5872), (680, 5138), (734, 4760), (952, 3670), (1190, 2936), (1360, 2569), (1468, 2380), (1835, 1904)]