8676844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9104276

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 107, 194, 209, 214, 388, 418, 428, 836, 1067, 1177, 1843, 2033, 2134, 2354, 3686, 4066, 4268, 4708, 7372, 8132, 10379, 20273, 20758, 22363, 40546, 41516, 44726, 81092, 89452, 114169, 197201, 228338, 394402, 456676, 788804, 2169211, 4338422, 8676844]

約数ペア:

[(1, 8676844), (2, 4338422), (4, 2169211), (11, 788804), (19, 456676), (22, 394402), (38, 228338), (44, 197201), (76, 114169), (97, 89452), (107, 81092), (194, 44726), (209, 41516), (214, 40546), (388, 22363), (418, 20758), (428, 20273), (836, 10379), (1067, 8132), (1177, 7372), (1843, 4708), (2033, 4268), (2134, 4066), (2354, 3686)]