7182812

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2850

約数の個数: 36

約数和(自身を含む): 15752520

約数和(自身を除く): 8569708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 2819, 5638, 11276, 19733, 36647, 39466, 73294, 78932, 138131, 146588, 256529, 276262, 513058, 552524, 1026116, 1795703, 3591406, 7182812]

約数ペア:

[(1, 7182812), (2, 3591406), (4, 1795703), (7, 1026116), (13, 552524), (14, 513058), (26, 276262), (28, 256529), (49, 146588), (52, 138131), (91, 78932), (98, 73294), (182, 39466), (196, 36647), (364, 19733), (637, 11276), (1274, 5638), (2548, 2819)]