8469604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 18815328

約数和(自身を除く): 10345724

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 67, 68, 134, 143, 169, 187, 221, 268, 286, 338, 374, 442, 572, 676, 737, 748, 871, 884, 1139, 1474, 1742, 1859, 2278, 2431, 2873, 2948, 3484, 3718, 4556, 4862, 5746, 7436, 9581, 9724, 11323, 11492, 12529, 14807, 19162, 22646, 25058, 29614, 31603, 38324, 45292, 50116, 59228, 63206, 124553, 126412, 162877, 192491, 249106, 325754, 384982, 498212, 651508, 769964, 2117401, 4234802, 8469604]

約数ペア:

[(1, 8469604), (2, 4234802), (4, 2117401), (11, 769964), (13, 651508), (17, 498212), (22, 384982), (26, 325754), (34, 249106), (44, 192491), (52, 162877), (67, 126412), (68, 124553), (134, 63206), (143, 59228), (169, 50116), (187, 45292), (221, 38324), (268, 31603), (286, 29614), (338, 25058), (374, 22646), (442, 19162), (572, 14807), (676, 12529), (737, 11492), (748, 11323), (871, 9724), (884, 9581), (1139, 7436), (1474, 5746), (1742, 4862), (1859, 4556), (2278, 3718), (2431, 3484), (2873, 2948)]