1719224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 3541440

約数和(自身を除く): 1822216

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 271, 488, 542, 793, 1084, 1586, 2168, 3172, 3523, 6344, 7046, 14092, 16531, 28184, 33062, 66124, 132248, 214903, 429806, 859612, 1719224]

約数ペア:

[(1, 1719224), (2, 859612), (4, 429806), (8, 214903), (13, 132248), (26, 66124), (52, 33062), (61, 28184), (104, 16531), (122, 14092), (244, 7046), (271, 6344), (488, 3523), (542, 3172), (793, 2168), (1084, 1586)]