420341976

素因数分解:

$2^3\times 3^2\times {\mathrm{5838083}}^1$

素因数の和:5838095

約数の個数: 24

約数和(自身を含む): 1138426380

約数和(自身を除く): 718084404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5838083, 11676166, 17514249, 23352332, 35028498, 46704664, 52542747, 70056996, 105085494, 140113992, 210170988, 420341976]

約数ペア:

[(1, 420341976), (2, 210170988), (3, 140113992), (4, 105085494), (6, 70056996), (8, 52542747), (9, 46704664), (12, 35028498), (18, 23352332), (24, 17514249), (36, 11676166), (72, 5838083)]