1420949.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{477553}}^1$

素因数の和:477569

約数の個数: 32

約数和(自身を含む): 229225920

約数和(自身を除く): 148997016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 477553, 955106, 1432659, 1910212, 2865318, 3342871, 3820424, 5730636, 6685742, 10028613, 11461272, 13371484, 20057226, 26742968, 40114452, 80228904]

約数ペア:

[(1, 80228904), (2, 40114452), (3, 26742968), (4, 20057226), (6, 13371484), (7, 11461272), (8, 10028613), (12, 6685742), (14, 5730636), (21, 3820424), (24, 3342871), (28, 2865318), (42, 1910212), (56, 1432659), (84, 955106), (168, 477553)]