4558890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 13250304

約数和(自身を除く): 8691414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1277, 1785, 2554, 3570, 3831, 6385, 7662, 8939, 12770, 17878, 19155, 21709, 26817, 38310, 43418, 44695, 53634, 65127, 89390, 108545, 130254, 134085, 151963, 217090, 268170, 303926, 325635, 455889, 651270, 759815, 911778, 1519630, 2279445, 4558890]

約数ペア:

[(1, 4558890), (2, 2279445), (3, 1519630), (5, 911778), (6, 759815), (7, 651270), (10, 455889), (14, 325635), (15, 303926), (17, 268170), (21, 217090), (30, 151963), (34, 134085), (35, 130254), (42, 108545), (51, 89390), (70, 65127), (85, 53634), (102, 44695), (105, 43418), (119, 38310), (170, 26817), (210, 21709), (238, 19155), (255, 17878), (357, 12770), (510, 8939), (595, 7662), (714, 6385), (1190, 3831), (1277, 3570), (1785, 2554)]