2825528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 5778000

約数和(自身を除く): 2952472

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 641, 1102, 1282, 2204, 2564, 4408, 5128, 12179, 18589, 24358, 37178, 48716, 74356, 97432, 148712, 353191, 706382, 1412764, 2825528]

約数ペア:

[(1, 2825528), (2, 1412764), (4, 706382), (8, 353191), (19, 148712), (29, 97432), (38, 74356), (58, 48716), (76, 37178), (116, 24358), (152, 18589), (232, 12179), (551, 5128), (641, 4408), (1102, 2564), (1282, 2204)]