1373183210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{4903}}^1$

素因数の和:8918

約数の個数: 32

約数和(自身を含む): 2826116352

約数和(自身を除く): 1452933142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4001, 4903, 8002, 9806, 20005, 24515, 28007, 34321, 40010, 49030, 56014, 68642, 140035, 171605, 280070, 343210, 19616903, 39233806, 98084515, 137318321, 196169030, 274636642, 686591605, 1373183210]

約数ペア:

[(1, 1373183210), (2, 686591605), (5, 274636642), (7, 196169030), (10, 137318321), (14, 98084515), (35, 39233806), (70, 19616903), (4001, 343210), (4903, 280070), (8002, 171605), (9806, 140035), (20005, 68642), (24515, 56014), (28007, 49030), (34321, 40010)]