201706918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2621}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 362465280

約数和(自身を除く): 160758362

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 1673, 2621, 3346, 5242, 5497, 10994, 18347, 36694, 38479, 60283, 76958, 120566, 421981, 626419, 843962, 1252838, 4384933, 8769866, 14407637, 28815274, 100853459, 201706918]

約数ペア:

[(1, 201706918), (2, 100853459), (7, 28815274), (14, 14407637), (23, 8769866), (46, 4384933), (161, 1252838), (239, 843962), (322, 626419), (478, 421981), (1673, 120566), (2621, 76958), (3346, 60283), (5242, 38479), (5497, 36694), (10994, 18347)]