1362496

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 28

約数和(自身を含む): 2755900

約数和(自身を除く): 1393404

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 349, 488, 698, 976, 1396, 1952, 2792, 3904, 5584, 11168, 21289, 22336, 42578, 85156, 170312, 340624, 681248, 1362496]

約数ペア:

[(1, 1362496), (2, 681248), (4, 340624), (8, 170312), (16, 85156), (32, 42578), (61, 22336), (64, 21289), (122, 11168), (244, 5584), (349, 3904), (488, 2792), (698, 1952), (976, 1396)]