7015644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 19088160

約数和(自身を除く): 12072516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 229, 276, 333, 414, 444, 458, 666, 687, 828, 851, 916, 1332, 1374, 1702, 2061, 2553, 2748, 3404, 4122, 5106, 5267, 7659, 8244, 8473, 10212, 10534, 15318, 15801, 16946, 21068, 25419, 30636, 31602, 33892, 47403, 50838, 63204, 76257, 94806, 101676, 152514, 189612, 194879, 305028, 389758, 584637, 779516, 1169274, 1753911, 2338548, 3507822, 7015644]

約数ペア:

[(1, 7015644), (2, 3507822), (3, 2338548), (4, 1753911), (6, 1169274), (9, 779516), (12, 584637), (18, 389758), (23, 305028), (36, 194879), (37, 189612), (46, 152514), (69, 101676), (74, 94806), (92, 76257), (111, 63204), (138, 50838), (148, 47403), (207, 33892), (222, 31602), (229, 30636), (276, 25419), (333, 21068), (414, 16946), (444, 15801), (458, 15318), (666, 10534), (687, 10212), (828, 8473), (851, 8244), (916, 7659), (1332, 5267), (1374, 5106), (1702, 4122), (2061, 3404), (2553, 2748)]