418132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 931392

約数和(自身を除く): 513260

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 43, 44, 52, 68, 86, 143, 172, 187, 221, 286, 374, 442, 473, 559, 572, 731, 748, 884, 946, 1118, 1462, 1892, 2236, 2431, 2924, 4862, 6149, 8041, 9503, 9724, 12298, 16082, 19006, 24596, 32164, 38012, 104533, 209066, 418132]

約数ペア:

[(1, 418132), (2, 209066), (4, 104533), (11, 38012), (13, 32164), (17, 24596), (22, 19006), (26, 16082), (34, 12298), (43, 9724), (44, 9503), (52, 8041), (68, 6149), (86, 4862), (143, 2924), (172, 2431), (187, 2236), (221, 1892), (286, 1462), (374, 1118), (442, 946), (473, 884), (559, 748), (572, 731)]