7172334

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 18204480

約数和(自身を除く): 11032146

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 601, 663, 702, 918, 1202, 1326, 1803, 1989, 3606, 3978, 5409, 5967, 7813, 10217, 10818, 11934, 15626, 16227, 20434, 23439, 30651, 32454, 46878, 61302, 70317, 91953, 132821, 140634, 183906, 210951, 265642, 275859, 398463, 421902, 551718, 796926, 1195389, 2390778, 3586167, 7172334]

約数ペア:

[(1, 7172334), (2, 3586167), (3, 2390778), (6, 1195389), (9, 796926), (13, 551718), (17, 421902), (18, 398463), (26, 275859), (27, 265642), (34, 210951), (39, 183906), (51, 140634), (54, 132821), (78, 91953), (102, 70317), (117, 61302), (153, 46878), (221, 32454), (234, 30651), (306, 23439), (351, 20434), (442, 16227), (459, 15626), (601, 11934), (663, 10818), (702, 10217), (918, 7813), (1202, 5967), (1326, 5409), (1803, 3978), (1989, 3606)]