7131461030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{621749}}^1$

素因数の和:621824

約数の個数: 32

約数和(自身を含む): 13608864000

約数和(自身を除く): 6477402970

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 621749, 1243498, 3108745, 6217490, 19274219, 23004713, 38548438, 46009426, 96371095, 115023565, 192742190, 230047130, 713146103, 1426292206, 3565730515, 7131461030]

約数ペア:

[(1, 7131461030), (2, 3565730515), (5, 1426292206), (10, 713146103), (31, 230047130), (37, 192742190), (62, 115023565), (74, 96371095), (155, 46009426), (185, 38548438), (310, 23004713), (370, 19274219), (1147, 6217490), (2294, 3108745), (5735, 1243498), (11470, 621749)]