6900572

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 15800400

約数和(自身を除く): 8899828

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 109, 119, 133, 196, 218, 238, 266, 323, 436, 476, 532, 646, 763, 833, 931, 1292, 1526, 1666, 1853, 1862, 2071, 2261, 3052, 3332, 3706, 3724, 4142, 4522, 5341, 7412, 8284, 9044, 10682, 12971, 14497, 15827, 21364, 25942, 28994, 31654, 35207, 51884, 57988, 63308, 70414, 90797, 101479, 140828, 181594, 202958, 246449, 363188, 405916, 492898, 985796, 1725143, 3450286, 6900572]

約数ペア:

[(1, 6900572), (2, 3450286), (4, 1725143), (7, 985796), (14, 492898), (17, 405916), (19, 363188), (28, 246449), (34, 202958), (38, 181594), (49, 140828), (68, 101479), (76, 90797), (98, 70414), (109, 63308), (119, 57988), (133, 51884), (196, 35207), (218, 31654), (238, 28994), (266, 25942), (323, 21364), (436, 15827), (476, 14497), (532, 12971), (646, 10682), (763, 9044), (833, 8284), (931, 7412), (1292, 5341), (1526, 4522), (1666, 4142), (1853, 3724), (1862, 3706), (2071, 3332), (2261, 3052)]