1273552

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 2874816

約数和(自身を除く): 1601264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 137, 166, 274, 332, 548, 581, 664, 959, 1096, 1162, 1328, 1918, 2192, 2324, 3836, 4648, 7672, 9296, 11371, 15344, 22742, 45484, 79597, 90968, 159194, 181936, 318388, 636776, 1273552]

約数ペア:

[(1, 1273552), (2, 636776), (4, 318388), (7, 181936), (8, 159194), (14, 90968), (16, 79597), (28, 45484), (56, 22742), (83, 15344), (112, 11371), (137, 9296), (166, 7672), (274, 4648), (332, 3836), (548, 2324), (581, 2192), (664, 1918), (959, 1328), (1096, 1162)]