1904544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 72

約数和(自身を含む): 5749380

約数和(自身を除く): 3844836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 389, 408, 544, 612, 778, 816, 1167, 1224, 1556, 1632, 2334, 2448, 3112, 3501, 4668, 4896, 6224, 6613, 7002, 9336, 12448, 13226, 14004, 18672, 19839, 26452, 28008, 37344, 39678, 52904, 56016, 59517, 79356, 105808, 112032, 119034, 158712, 211616, 238068, 317424, 476136, 634848, 952272, 1904544]

約数ペア:

[(1, 1904544), (2, 952272), (3, 634848), (4, 476136), (6, 317424), (8, 238068), (9, 211616), (12, 158712), (16, 119034), (17, 112032), (18, 105808), (24, 79356), (32, 59517), (34, 56016), (36, 52904), (48, 39678), (51, 37344), (68, 28008), (72, 26452), (96, 19839), (102, 18672), (136, 14004), (144, 13226), (153, 12448), (204, 9336), (272, 7002), (288, 6613), (306, 6224), (389, 4896), (408, 4668), (544, 3501), (612, 3112), (778, 2448), (816, 2334), (1167, 1632), (1224, 1556)]