2043972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8128

約数の個数: 36

約数和(自身を含む): 5905536

約数和(自身を除く): 3861564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8111, 16222, 24333, 32444, 48666, 56777, 72999, 97332, 113554, 145998, 170331, 227108, 291996, 340662, 510993, 681324, 1021986, 2043972]

約数ペア:

[(1, 2043972), (2, 1021986), (3, 681324), (4, 510993), (6, 340662), (7, 291996), (9, 227108), (12, 170331), (14, 145998), (18, 113554), (21, 97332), (28, 72999), (36, 56777), (42, 48666), (63, 32444), (84, 24333), (126, 16222), (252, 8111)]