1488214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 3004128

約数和(自身を除く): 1515914

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 169, 182, 221, 238, 259, 338, 442, 481, 518, 629, 962, 1183, 1258, 1547, 2366, 2873, 3094, 3367, 4403, 5746, 6253, 6734, 8177, 8806, 12506, 16354, 20111, 40222, 43771, 57239, 87542, 106301, 114478, 212602, 744107, 1488214]

約数ペア:

[(1, 1488214), (2, 744107), (7, 212602), (13, 114478), (14, 106301), (17, 87542), (26, 57239), (34, 43771), (37, 40222), (74, 20111), (91, 16354), (119, 12506), (169, 8806), (182, 8177), (221, 6734), (238, 6253), (259, 5746), (338, 4403), (442, 3367), (481, 3094), (518, 2873), (629, 2366), (962, 1547), (1183, 1258)]