741609148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{28087}}^1$

素因数の和:28162

約数の個数: 48

約数和(自身を含む): 1585511424

約数和(自身を除く): 843902276

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 28087, 56174, 112348, 196609, 393218, 646001, 786436, 1151567, 1292002, 2303134, 2584004, 4522007, 4606268, 8060969, 9044014, 16121938, 18088028, 26486041, 32243876, 52972082, 105944164, 185402287, 370804574, 741609148]

約数ペア:

[(1, 741609148), (2, 370804574), (4, 185402287), (7, 105944164), (14, 52972082), (23, 32243876), (28, 26486041), (41, 18088028), (46, 16121938), (82, 9044014), (92, 8060969), (161, 4606268), (164, 4522007), (287, 2584004), (322, 2303134), (574, 1292002), (644, 1151567), (943, 786436), (1148, 646001), (1886, 393218), (3772, 196609), (6601, 112348), (13202, 56174), (26404, 28087)]