472685808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1406803}}^1$

素因数の和:1406821

約数の個数: 40

約数和(自身を含む): 1395549568

約数和(自身を除く): 922863760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1406803, 2813606, 4220409, 5627212, 8440818, 9847621, 11254424, 16881636, 19695242, 22508848, 29542863, 33763272, 39390484, 59085726, 67526544, 78780968, 118171452, 157561936, 236342904, 472685808]

約数ペア:

[(1, 472685808), (2, 236342904), (3, 157561936), (4, 118171452), (6, 78780968), (7, 67526544), (8, 59085726), (12, 39390484), (14, 33763272), (16, 29542863), (21, 22508848), (24, 19695242), (28, 16881636), (42, 11254424), (48, 9847621), (56, 8440818), (84, 5627212), (112, 4220409), (168, 2813606), (336, 1406803)]