4010227718

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 7285248000

約数和(自身を除く): 3275020282

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 343, 427, 658, 686, 854, 2039, 2303, 2867, 2989, 4078, 4606, 5734, 5978, 14273, 16121, 20069, 20923, 28546, 32242, 40138, 41846, 95833, 99911, 124379, 140483, 191666, 199822, 248758, 280966, 670831, 699377, 870653, 983381, 1341662, 1398754, 1741306, 1966762, 4695817, 5845813, 6094571, 9391634, 11691626, 12189142, 32870719, 40920691, 42661997, 65741438, 81841382, 85323994, 286444837, 572889674, 2005113859, 4010227718]

約数ペア:

[(1, 4010227718), (2, 2005113859), (7, 572889674), (14, 286444837), (47, 85323994), (49, 81841382), (61, 65741438), (94, 42661997), (98, 40920691), (122, 32870719), (329, 12189142), (343, 11691626), (427, 9391634), (658, 6094571), (686, 5845813), (854, 4695817), (2039, 1966762), (2303, 1741306), (2867, 1398754), (2989, 1341662), (4078, 983381), (4606, 870653), (5734, 699377), (5978, 670831), (14273, 280966), (16121, 248758), (20069, 199822), (20923, 191666), (28546, 140483), (32242, 124379), (40138, 99911), (41846, 95833)]