261045036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1035893}}^1$

素因数の和:1035910

約数の個数: 36

約数和(自身を含む): 754130832

約数和(自身を除く): 493085796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1035893, 2071786, 3107679, 4143572, 6215358, 7251251, 9323037, 12430716, 14502502, 18646074, 21753753, 29005004, 37292148, 43507506, 65261259, 87015012, 130522518, 261045036]

約数ペア:

[(1, 261045036), (2, 130522518), (3, 87015012), (4, 65261259), (6, 43507506), (7, 37292148), (9, 29005004), (12, 21753753), (14, 18646074), (18, 14502502), (21, 12430716), (28, 9323037), (36, 7251251), (42, 6215358), (63, 4143572), (84, 3107679), (126, 2071786), (252, 1035893)]