17157434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 30627072

約数和(自身を除く): 13469638

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 421, 497, 574, 842, 994, 2911, 2947, 5822, 5894, 17261, 20377, 29891, 34522, 40754, 59782, 120827, 209237, 241654, 418474, 1225531, 2451062, 8578717, 17157434]

約数ペア:

[(1, 17157434), (2, 8578717), (7, 2451062), (14, 1225531), (41, 418474), (71, 241654), (82, 209237), (142, 120827), (287, 59782), (421, 40754), (497, 34522), (574, 29891), (842, 20377), (994, 17261), (2911, 5894), (2947, 5822)]