1983828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 6128640

約数和(自身を除く): 4144812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 113, 114, 132, 133, 154, 209, 226, 228, 231, 266, 308, 339, 399, 418, 452, 462, 532, 627, 678, 791, 798, 836, 924, 1243, 1254, 1356, 1463, 1582, 1596, 2147, 2373, 2486, 2508, 2926, 3164, 3729, 4294, 4389, 4746, 4972, 5852, 6441, 7458, 8588, 8701, 8778, 9492, 12882, 14916, 15029, 17402, 17556, 23617, 25764, 26103, 30058, 34804, 45087, 47234, 52206, 60116, 70851, 90174, 94468, 104412, 141702, 165319, 180348, 283404, 330638, 495957, 661276, 991914, 1983828]

約数ペア:

[(1, 1983828), (2, 991914), (3, 661276), (4, 495957), (6, 330638), (7, 283404), (11, 180348), (12, 165319), (14, 141702), (19, 104412), (21, 94468), (22, 90174), (28, 70851), (33, 60116), (38, 52206), (42, 47234), (44, 45087), (57, 34804), (66, 30058), (76, 26103), (77, 25764), (84, 23617), (113, 17556), (114, 17402), (132, 15029), (133, 14916), (154, 12882), (209, 9492), (226, 8778), (228, 8701), (231, 8588), (266, 7458), (308, 6441), (339, 5852), (399, 4972), (418, 4746), (452, 4389), (462, 4294), (532, 3729), (627, 3164), (678, 2926), (791, 2508), (798, 2486), (836, 2373), (924, 2147), (1243, 1596), (1254, 1582), (1356, 1463)]