406129724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9267

約数の個数: 72

約数和(自身を含む): 961596384

約数和(自身を除く): 555466660

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3388, 4004, 6292, 9221, 11011, 18442, 22022, 36884, 44044, 64547, 101431, 119873, 129094, 202862, 239746, 258188, 405724, 479492, 710017, 839111, 1115741, 1318603, 1420034, 1678222, 2231482, 2637206, 2840068, 3356444, 4462964, 5274412, 7810187, 9230221, 14504633, 15620374, 18460442, 29009266, 31240748, 36920884, 58018532, 101532431, 203064862, 406129724]

約数ペア:

[(1, 406129724), (2, 203064862), (4, 101532431), (7, 58018532), (11, 36920884), (13, 31240748), (14, 29009266), (22, 18460442), (26, 15620374), (28, 14504633), (44, 9230221), (52, 7810187), (77, 5274412), (91, 4462964), (121, 3356444), (143, 2840068), (154, 2637206), (182, 2231482), (242, 1678222), (286, 1420034), (308, 1318603), (364, 1115741), (484, 839111), (572, 710017), (847, 479492), (1001, 405724), (1573, 258188), (1694, 239746), (2002, 202862), (3146, 129094), (3388, 119873), (4004, 101431), (6292, 64547), (9221, 44044), (11011, 36884), (18442, 22022)]