1284403210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7555313}}^1$

素因数の和:7555337

約数の個数: 16

約数和(自身を含む): 2447921736

約数和(自身を除く): 1163518526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7555313, 15110626, 37776565, 75553130, 128440321, 256880642, 642201605, 1284403210]

約数ペア:

[(1, 1284403210), (2, 642201605), (5, 256880642), (10, 128440321), (17, 75553130), (34, 37776565), (85, 15110626), (170, 7555313)]