421394328

素因数分解:

$2^3\times 3^2\times {\mathrm{5852699}}^1$

素因数の和:5852711

約数の個数: 24

約数和(自身を含む): 1141276500

約数和(自身を除く): 719882172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5852699, 11705398, 17558097, 23410796, 35116194, 46821592, 52674291, 70232388, 105348582, 140464776, 210697164, 421394328]

約数ペア:

[(1, 421394328), (2, 210697164), (3, 140464776), (4, 105348582), (6, 70232388), (8, 52674291), (9, 46821592), (12, 35116194), (18, 23410796), (24, 17558097), (36, 11705398), (72, 5852699)]