4069156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 8926428

約数和(自身を除く): 4857272

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1597, 2548, 3194, 6388, 11179, 20761, 22358, 41522, 44716, 78253, 83044, 145327, 156506, 290654, 313012, 581308, 1017289, 2034578, 4069156]

約数ペア:

[(1, 4069156), (2, 2034578), (4, 1017289), (7, 581308), (13, 313012), (14, 290654), (26, 156506), (28, 145327), (49, 83044), (52, 78253), (91, 44716), (98, 41522), (182, 22358), (196, 20761), (364, 11179), (637, 6388), (1274, 3194), (1597, 2548)]