1994272

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 2662688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 307, 406, 464, 614, 812, 928, 1228, 1624, 2149, 2456, 3248, 4298, 4912, 6496, 8596, 8903, 9824, 17192, 17806, 34384, 35612, 62321, 68768, 71224, 124642, 142448, 249284, 284896, 498568, 997136, 1994272]

約数ペア:

[(1, 1994272), (2, 997136), (4, 498568), (7, 284896), (8, 249284), (14, 142448), (16, 124642), (28, 71224), (29, 68768), (32, 62321), (56, 35612), (58, 34384), (112, 17806), (116, 17192), (203, 9824), (224, 8903), (232, 8596), (307, 6496), (406, 4912), (464, 4298), (614, 3248), (812, 2456), (928, 2149), (1228, 1624)]