3850808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 7916160

約数和(自身を除く): 4065352

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 607, 793, 1214, 1586, 2428, 3172, 4856, 6344, 7891, 15782, 31564, 37027, 63128, 74054, 148108, 296216, 481351, 962702, 1925404, 3850808]

約数ペア:

[(1, 3850808), (2, 1925404), (4, 962702), (8, 481351), (13, 296216), (26, 148108), (52, 74054), (61, 63128), (104, 37027), (122, 31564), (244, 15782), (488, 7891), (607, 6344), (793, 4856), (1214, 3172), (1586, 2428)]