2572544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 5537196

約数和(自身を除く): 2964652

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 773, 832, 1546, 1664, 3092, 3328, 6184, 10049, 12368, 20098, 24736, 40196, 49472, 80392, 98944, 160784, 197888, 321568, 643136, 1286272, 2572544]

約数ペア:

[(1, 2572544), (2, 1286272), (4, 643136), (8, 321568), (13, 197888), (16, 160784), (26, 98944), (32, 80392), (52, 49472), (64, 40196), (104, 24736), (128, 20098), (208, 12368), (256, 10049), (416, 6184), (773, 3328), (832, 3092), (1546, 1664)]