172830462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13147}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 396333312

約数和(自身を除く): 223502850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 13147, 26294, 39441, 78882, 92029, 184058, 276087, 552174, 4115011, 8230022, 12345033, 24690066, 28805077, 57610154, 86415231, 172830462]

約数ペア:

[(1, 172830462), (2, 86415231), (3, 57610154), (6, 28805077), (7, 24690066), (14, 12345033), (21, 8230022), (42, 4115011), (313, 552174), (626, 276087), (939, 184058), (1878, 92029), (2191, 78882), (4382, 39441), (6573, 26294), (13146, 13147)]