1004796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 2904720

約数和(自身を除く): 1899924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 113, 114, 117, 156, 171, 226, 228, 234, 247, 339, 342, 452, 468, 494, 678, 684, 741, 988, 1017, 1356, 1469, 1482, 2034, 2147, 2223, 2938, 2964, 4068, 4294, 4407, 4446, 5876, 6441, 8588, 8814, 8892, 12882, 13221, 17628, 19323, 25764, 26442, 27911, 38646, 52884, 55822, 77292, 83733, 111644, 167466, 251199, 334932, 502398, 1004796]

約数ペア:

[(1, 1004796), (2, 502398), (3, 334932), (4, 251199), (6, 167466), (9, 111644), (12, 83733), (13, 77292), (18, 55822), (19, 52884), (26, 38646), (36, 27911), (38, 26442), (39, 25764), (52, 19323), (57, 17628), (76, 13221), (78, 12882), (113, 8892), (114, 8814), (117, 8588), (156, 6441), (171, 5876), (226, 4446), (228, 4407), (234, 4294), (247, 4068), (339, 2964), (342, 2938), (452, 2223), (468, 2147), (494, 2034), (678, 1482), (684, 1469), (741, 1356), (988, 1017)]