1401972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 4139520

約数和(自身を除く): 2737548

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 43, 44, 52, 57, 66, 76, 78, 86, 114, 129, 132, 143, 156, 172, 209, 228, 247, 258, 286, 418, 429, 473, 494, 516, 559, 572, 627, 741, 817, 836, 858, 946, 988, 1118, 1254, 1419, 1482, 1634, 1677, 1716, 1892, 2236, 2451, 2508, 2717, 2838, 2964, 3268, 3354, 4902, 5434, 5676, 6149, 6708, 8151, 8987, 9804, 10621, 10868, 12298, 16302, 17974, 18447, 21242, 24596, 26961, 31863, 32604, 35948, 36894, 42484, 53922, 63726, 73788, 107844, 116831, 127452, 233662, 350493, 467324, 700986, 1401972]

約数ペア:

[(1, 1401972), (2, 700986), (3, 467324), (4, 350493), (6, 233662), (11, 127452), (12, 116831), (13, 107844), (19, 73788), (22, 63726), (26, 53922), (33, 42484), (38, 36894), (39, 35948), (43, 32604), (44, 31863), (52, 26961), (57, 24596), (66, 21242), (76, 18447), (78, 17974), (86, 16302), (114, 12298), (129, 10868), (132, 10621), (143, 9804), (156, 8987), (172, 8151), (209, 6708), (228, 6149), (247, 5676), (258, 5434), (286, 4902), (418, 3354), (429, 3268), (473, 2964), (494, 2838), (516, 2717), (559, 2508), (572, 2451), (627, 2236), (741, 1892), (817, 1716), (836, 1677), (858, 1634), (946, 1482), (988, 1419), (1118, 1254)]