984299932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{187987}}^1$

素因数の和:188026

約数の個数: 48

約数和(自身を含む): 2273902848

約数和(自身を除く): 1289602916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 187987, 375974, 751948, 1315909, 2067857, 2631818, 3195779, 4135714, 5263636, 6391558, 8271428, 12783116, 14474999, 22370453, 28949998, 35153569, 44740906, 57899996, 70307138, 89481812, 140614276, 246074983, 492149966, 984299932]

約数ペア:

[(1, 984299932), (2, 492149966), (4, 246074983), (7, 140614276), (11, 89481812), (14, 70307138), (17, 57899996), (22, 44740906), (28, 35153569), (34, 28949998), (44, 22370453), (68, 14474999), (77, 12783116), (119, 8271428), (154, 6391558), (187, 5263636), (238, 4135714), (308, 3195779), (374, 2631818), (476, 2067857), (748, 1315909), (1309, 751948), (2618, 375974), (5236, 187987)]