7122318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 17390592

約数和(自身を除く): 10268274

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 101, 138, 146, 161, 202, 219, 303, 322, 438, 483, 511, 606, 707, 966, 1022, 1414, 1533, 1679, 2121, 2323, 3066, 3358, 4242, 4646, 5037, 6969, 7373, 10074, 11753, 13938, 14746, 16261, 22119, 23506, 32522, 35259, 44238, 48783, 51611, 70518, 97566, 103222, 154833, 169579, 309666, 339158, 508737, 1017474, 1187053, 2374106, 3561159, 7122318]

約数ペア:

[(1, 7122318), (2, 3561159), (3, 2374106), (6, 1187053), (7, 1017474), (14, 508737), (21, 339158), (23, 309666), (42, 169579), (46, 154833), (69, 103222), (73, 97566), (101, 70518), (138, 51611), (146, 48783), (161, 44238), (202, 35259), (219, 32522), (303, 23506), (322, 22119), (438, 16261), (483, 14746), (511, 13938), (606, 11753), (707, 10074), (966, 7373), (1022, 6969), (1414, 5037), (1533, 4646), (1679, 4242), (2121, 3358), (2323, 3066)]