7354434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 15500160

約数和(自身を除く): 8145726

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 389, 411, 778, 822, 1167, 2334, 3151, 6302, 8947, 9453, 17894, 18906, 26841, 53293, 53682, 106586, 159879, 319758, 1225739, 2451478, 3677217, 7354434]

約数ペア:

[(1, 7354434), (2, 3677217), (3, 2451478), (6, 1225739), (23, 319758), (46, 159879), (69, 106586), (137, 53682), (138, 53293), (274, 26841), (389, 18906), (411, 17894), (778, 9453), (822, 8947), (1167, 6302), (2334, 3151)]