7134734780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{186871}}^1$

素因数の和:186986

約数の個数: 48

約数和(自身を含む): 15822825984

約数和(自身を除く): 8688091204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 7636, 9545, 19090, 38180, 186871, 373742, 747484, 934355, 1868710, 3737420, 4298033, 8596066, 15510293, 17192132, 21490165, 31020586, 42980330, 62041172, 77551465, 85960660, 155102930, 310205860, 356736739, 713473478, 1426946956, 1783683695, 3567367390, 7134734780]

約数ペア:

[(1, 7134734780), (2, 3567367390), (4, 1783683695), (5, 1426946956), (10, 713473478), (20, 356736739), (23, 310205860), (46, 155102930), (83, 85960660), (92, 77551465), (115, 62041172), (166, 42980330), (230, 31020586), (332, 21490165), (415, 17192132), (460, 15510293), (830, 8596066), (1660, 4298033), (1909, 3737420), (3818, 1868710), (7636, 934355), (9545, 747484), (19090, 373742), (38180, 186871)]