3100114948

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{72889}}^1$

素因数の和:72945

約数の個数: 48

約数和(自身を含む): 6530944000

約数和(自身を除く): 3430829052

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 6076, 10633, 21266, 42532, 72889, 145778, 291556, 510223, 1020446, 2040892, 2259559, 3571561, 4519118, 7143122, 9038236, 14286244, 15816913, 25000927, 31633826, 50001854, 63267652, 100003708, 110718391, 221436782, 442873564, 775028737, 1550057474, 3100114948]

約数ペア:

[(1, 3100114948), (2, 1550057474), (4, 775028737), (7, 442873564), (14, 221436782), (28, 110718391), (31, 100003708), (49, 63267652), (62, 50001854), (98, 31633826), (124, 25000927), (196, 15816913), (217, 14286244), (343, 9038236), (434, 7143122), (686, 4519118), (868, 3571561), (1372, 2259559), (1519, 2040892), (3038, 1020446), (6076, 510223), (10633, 291556), (21266, 145778), (42532, 72889)]