172971372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{294169}}^1$

素因数の和:294190

約数の個数: 36

約数和(自身を含む): 469495320

約数和(自身を除く): 296523948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 294169, 588338, 882507, 1176676, 1765014, 2059183, 3530028, 4118366, 6177549, 8236732, 12355098, 14414281, 24710196, 28828562, 43242843, 57657124, 86485686, 172971372]

約数ペア:

[(1, 172971372), (2, 86485686), (3, 57657124), (4, 43242843), (6, 28828562), (7, 24710196), (12, 14414281), (14, 12355098), (21, 8236732), (28, 6177549), (42, 4118366), (49, 3530028), (84, 2059183), (98, 1765014), (147, 1176676), (196, 882507), (294, 588338), (588, 294169)]