348517428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21061}}^1$

素因数の和:21272

約数の個数: 48

約数和(自身を含む): 934141824

約数和(自身を除く): 585624396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 21061, 42122, 63183, 84244, 126366, 147427, 252732, 294854, 442281, 589708, 884562, 1769124, 4149017, 8298034, 12447051, 16596068, 24894102, 29043119, 49788204, 58086238, 87129357, 116172476, 174258714, 348517428]

約数ペア:

[(1, 348517428), (2, 174258714), (3, 116172476), (4, 87129357), (6, 58086238), (7, 49788204), (12, 29043119), (14, 24894102), (21, 16596068), (28, 12447051), (42, 8298034), (84, 4149017), (197, 1769124), (394, 884562), (591, 589708), (788, 442281), (1182, 294854), (1379, 252732), (2364, 147427), (2758, 126366), (4137, 84244), (5516, 63183), (8274, 42122), (16548, 21061)]