425420178

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{2719}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 863654400

約数和(自身を除く): 438234222

約数列:

[1, 2, 3, 6, 89, 178, 267, 293, 534, 586, 879, 1758, 2719, 5438, 8157, 16314, 26077, 52154, 78231, 156462, 241991, 483982, 725973, 796667, 1451946, 1593334, 2390001, 4780002, 70903363, 141806726, 212710089, 425420178]

約数ペア:

[(1, 425420178), (2, 212710089), (3, 141806726), (6, 70903363), (89, 4780002), (178, 2390001), (267, 1593334), (293, 1451946), (534, 796667), (586, 725973), (879, 483982), (1758, 241991), (2719, 156462), (5438, 78231), (8157, 52154), (16314, 26077)]