4146428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 8602440

約数和(自身を除く): 4456012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 659, 1318, 1573, 2636, 3146, 6292, 7249, 8567, 14498, 17134, 28996, 34268, 79739, 94237, 159478, 188474, 318956, 376948, 1036607, 2073214, 4146428]

約数ペア:

[(1, 4146428), (2, 2073214), (4, 1036607), (11, 376948), (13, 318956), (22, 188474), (26, 159478), (44, 94237), (52, 79739), (121, 34268), (143, 28996), (242, 17134), (286, 14498), (484, 8567), (572, 7249), (659, 6292), (1318, 3146), (1573, 2636)]