2170584

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 6501600

約数和(自身を除く): 4331016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 773, 936, 1404, 1546, 2319, 2808, 3092, 4638, 6184, 6957, 9276, 10049, 13914, 18552, 20098, 20871, 27828, 30147, 40196, 41742, 55656, 60294, 80392, 83484, 90441, 120588, 166968, 180882, 241176, 271323, 361764, 542646, 723528, 1085292, 2170584]

約数ペア:

[(1, 2170584), (2, 1085292), (3, 723528), (4, 542646), (6, 361764), (8, 271323), (9, 241176), (12, 180882), (13, 166968), (18, 120588), (24, 90441), (26, 83484), (27, 80392), (36, 60294), (39, 55656), (52, 41742), (54, 40196), (72, 30147), (78, 27828), (104, 20871), (108, 20098), (117, 18552), (156, 13914), (216, 10049), (234, 9276), (312, 6957), (351, 6184), (468, 4638), (702, 3092), (773, 2808), (936, 2319), (1404, 1546)]