1384723438

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6803}}^1$

素因数の和:6917

約数の個数: 48

約数和(自身を含む): 2531741184

約数和(自身を除く): 1147017746

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 434, 469, 938, 1519, 2077, 3038, 3283, 4154, 6566, 6803, 13606, 14539, 29078, 47621, 95242, 101773, 203546, 210893, 333347, 421786, 455801, 666694, 911602, 1476251, 2952502, 3190607, 6381214, 10333757, 14129831, 20667514, 22334249, 28259662, 44668498, 98908817, 197817634, 692361719, 1384723438]

約数ペア:

[(1, 1384723438), (2, 692361719), (7, 197817634), (14, 98908817), (31, 44668498), (49, 28259662), (62, 22334249), (67, 20667514), (98, 14129831), (134, 10333757), (217, 6381214), (434, 3190607), (469, 2952502), (938, 1476251), (1519, 911602), (2077, 666694), (3038, 455801), (3283, 421786), (4154, 333347), (6566, 210893), (6803, 203546), (13606, 101773), (14539, 95242), (29078, 47621)]