17202010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 35533440

約数和(自身を除く): 18331430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 619, 794, 1238, 1985, 2779, 3095, 3970, 4333, 5558, 6190, 8666, 13895, 21665, 27790, 43330, 245743, 491486, 1228715, 1720201, 2457430, 3440402, 8601005, 17202010]

約数ペア:

[(1, 17202010), (2, 8601005), (5, 3440402), (7, 2457430), (10, 1720201), (14, 1228715), (35, 491486), (70, 245743), (397, 43330), (619, 27790), (794, 21665), (1238, 13895), (1985, 8666), (2779, 6190), (3095, 5558), (3970, 4333)]