9878096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 20181000

約数和(自身を除く): 10302904

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 349, 464, 488, 698, 976, 1396, 1769, 2792, 3538, 5584, 7076, 10121, 14152, 20242, 21289, 28304, 40484, 42578, 80968, 85156, 161936, 170312, 340624, 617381, 1234762, 2469524, 4939048, 9878096]

約数ペア:

[(1, 9878096), (2, 4939048), (4, 2469524), (8, 1234762), (16, 617381), (29, 340624), (58, 170312), (61, 161936), (116, 85156), (122, 80968), (232, 42578), (244, 40484), (349, 28304), (464, 21289), (488, 20242), (698, 14152), (976, 10121), (1396, 7076), (1769, 5584), (2792, 3538)]