7328052

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 19498752

約数和(自身を除く): 12170700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 71, 94, 122, 141, 142, 183, 188, 213, 244, 282, 284, 366, 423, 426, 549, 564, 639, 732, 846, 852, 1098, 1278, 1692, 2196, 2556, 2867, 3337, 4331, 5734, 6674, 8601, 8662, 10011, 11468, 12993, 13348, 17202, 17324, 20022, 25803, 25986, 30033, 34404, 38979, 40044, 51606, 51972, 60066, 77958, 103212, 120132, 155916, 203557, 407114, 610671, 814228, 1221342, 1832013, 2442684, 3664026, 7328052]

約数ペア:

[(1, 7328052), (2, 3664026), (3, 2442684), (4, 1832013), (6, 1221342), (9, 814228), (12, 610671), (18, 407114), (36, 203557), (47, 155916), (61, 120132), (71, 103212), (94, 77958), (122, 60066), (141, 51972), (142, 51606), (183, 40044), (188, 38979), (213, 34404), (244, 30033), (282, 25986), (284, 25803), (366, 20022), (423, 17324), (426, 17202), (549, 13348), (564, 12993), (639, 11468), (732, 10011), (846, 8662), (852, 8601), (1098, 6674), (1278, 5734), (1692, 4331), (2196, 3337), (2556, 2867)]