1070964

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 2751840

約数和(自身を除く): 1680876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 419, 426, 639, 838, 852, 1257, 1278, 1676, 2514, 2556, 3771, 5028, 7542, 15084, 29749, 59498, 89247, 118996, 178494, 267741, 356988, 535482, 1070964]

約数ペア:

[(1, 1070964), (2, 535482), (3, 356988), (4, 267741), (6, 178494), (9, 118996), (12, 89247), (18, 59498), (36, 29749), (71, 15084), (142, 7542), (213, 5028), (284, 3771), (419, 2556), (426, 2514), (639, 1676), (838, 1278), (852, 1257)]