7173516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 20643840

約数和(自身を除く): 13470324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 79, 84, 92, 94, 138, 141, 158, 161, 188, 237, 276, 282, 316, 322, 329, 474, 483, 553, 564, 644, 658, 948, 966, 987, 1081, 1106, 1316, 1659, 1817, 1932, 1974, 2162, 2212, 3243, 3318, 3634, 3713, 3948, 4324, 5451, 6486, 6636, 7268, 7426, 7567, 10902, 11139, 12719, 12972, 14852, 15134, 21804, 22278, 22701, 25438, 25991, 30268, 38157, 44556, 45402, 50876, 51982, 76314, 77973, 85399, 90804, 103964, 152628, 155946, 170798, 256197, 311892, 341596, 512394, 597793, 1024788, 1195586, 1793379, 2391172, 3586758, 7173516]

約数ペア:

[(1, 7173516), (2, 3586758), (3, 2391172), (4, 1793379), (6, 1195586), (7, 1024788), (12, 597793), (14, 512394), (21, 341596), (23, 311892), (28, 256197), (42, 170798), (46, 155946), (47, 152628), (69, 103964), (79, 90804), (84, 85399), (92, 77973), (94, 76314), (138, 51982), (141, 50876), (158, 45402), (161, 44556), (188, 38157), (237, 30268), (276, 25991), (282, 25438), (316, 22701), (322, 22278), (329, 21804), (474, 15134), (483, 14852), (553, 12972), (564, 12719), (644, 11139), (658, 10902), (948, 7567), (966, 7426), (987, 7268), (1081, 6636), (1106, 6486), (1316, 5451), (1659, 4324), (1817, 3948), (1932, 3713), (1974, 3634), (2162, 3318), (2212, 3243)]