6445210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 6245222

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 1223, 2446, 2635, 5270, 6115, 12230, 20791, 37913, 41582, 75826, 103955, 189565, 207910, 379130, 644521, 1289042, 3222605, 6445210]

約数ペア:

[(1, 6445210), (2, 3222605), (5, 1289042), (10, 644521), (17, 379130), (31, 207910), (34, 189565), (62, 103955), (85, 75826), (155, 41582), (170, 37913), (310, 20791), (527, 12230), (1054, 6115), (1223, 5270), (2446, 2635)]