3656784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 10177920

約数和(自身を除く): 6521136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 71, 74, 87, 111, 116, 142, 148, 174, 213, 222, 232, 284, 296, 348, 426, 444, 464, 568, 592, 696, 852, 888, 1073, 1136, 1392, 1704, 1776, 2059, 2146, 2627, 3219, 3408, 4118, 4292, 5254, 6177, 6438, 7881, 8236, 8584, 10508, 12354, 12876, 15762, 16472, 17168, 21016, 24708, 25752, 31524, 32944, 42032, 49416, 51504, 63048, 76183, 98832, 126096, 152366, 228549, 304732, 457098, 609464, 914196, 1218928, 1828392, 3656784]

約数ペア:

[(1, 3656784), (2, 1828392), (3, 1218928), (4, 914196), (6, 609464), (8, 457098), (12, 304732), (16, 228549), (24, 152366), (29, 126096), (37, 98832), (48, 76183), (58, 63048), (71, 51504), (74, 49416), (87, 42032), (111, 32944), (116, 31524), (142, 25752), (148, 24708), (174, 21016), (213, 17168), (222, 16472), (232, 15762), (284, 12876), (296, 12354), (348, 10508), (426, 8584), (444, 8236), (464, 7881), (568, 6438), (592, 6177), (696, 5254), (852, 4292), (888, 4118), (1073, 3408), (1136, 3219), (1392, 2627), (1704, 2146), (1776, 2059)]