304801238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3677}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 542343168

約数和(自身を除く): 237541930

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 2674, 3677, 5921, 7354, 11842, 25739, 41447, 51478, 82894, 113987, 227974, 702307, 797909, 1404614, 1595818, 4916149, 9832298, 21771517, 43543034, 152400619, 304801238]

約数ペア:

[(1, 304801238), (2, 152400619), (7, 43543034), (14, 21771517), (31, 9832298), (62, 4916149), (191, 1595818), (217, 1404614), (382, 797909), (434, 702307), (1337, 227974), (2674, 113987), (3677, 82894), (5921, 51478), (7354, 41447), (11842, 25739)]