4393594192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{728381}}^1$

素因数の和:728431

約数の個数: 40

約数和(自身を含む): 9483533640

約数和(自身を除く): 5089939448

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 728381, 1456762, 2913524, 5827048, 9468953, 11654096, 18937906, 21123049, 37875812, 42246098, 75751624, 84492196, 151503248, 168984392, 274599637, 337968784, 549199274, 1098398548, 2196797096, 4393594192]

約数ペア:

[(1, 4393594192), (2, 2196797096), (4, 1098398548), (8, 549199274), (13, 337968784), (16, 274599637), (26, 168984392), (29, 151503248), (52, 84492196), (58, 75751624), (104, 42246098), (116, 37875812), (208, 21123049), (232, 18937906), (377, 11654096), (464, 9468953), (754, 5827048), (1508, 2913524), (3016, 1456762), (6032, 728381)]