870838442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 1373428224

約数和(自身を除く): 502589782

約数列:

[1, 2, 41, 53, 82, 106, 151, 302, 1327, 2173, 2654, 4346, 6191, 8003, 12382, 16006, 54407, 70331, 108814, 140662, 200377, 328123, 400754, 656246, 2883571, 5767142, 8215457, 10619981, 16430914, 21239962, 435419221, 870838442]

約数ペア:

[(1, 870838442), (2, 435419221), (41, 21239962), (53, 16430914), (82, 10619981), (106, 8215457), (151, 5767142), (302, 2883571), (1327, 656246), (2173, 400754), (2654, 328123), (4346, 200377), (6191, 140662), (8003, 108814), (12382, 70331), (16006, 54407)]