1237190528

素因数分解:

$2^7\times 7^1\times {\mathrm{1380793}}^1$

素因数の和:1380814

約数の個数: 32

約数和(自身を含む): 2816819760

約数和(自身を除く): 1579629232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1380793, 2761586, 5523172, 9665551, 11046344, 19331102, 22092688, 38662204, 44185376, 77324408, 88370752, 154648816, 176741504, 309297632, 618595264, 1237190528]

約数ペア:

[(1, 1237190528), (2, 618595264), (4, 309297632), (7, 176741504), (8, 154648816), (14, 88370752), (16, 77324408), (28, 44185376), (32, 38662204), (56, 22092688), (64, 19331102), (112, 11046344), (128, 9665551), (224, 5523172), (448, 2761586), (896, 1380793)]