3143028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 9289728

約数和(自身を除く): 6146700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 71, 84, 93, 102, 119, 124, 142, 186, 204, 213, 217, 238, 284, 357, 372, 426, 434, 476, 497, 527, 651, 714, 852, 868, 994, 1054, 1207, 1302, 1428, 1491, 1581, 1988, 2108, 2201, 2414, 2604, 2982, 3162, 3621, 3689, 4402, 4828, 5964, 6324, 6603, 7242, 7378, 8449, 8804, 11067, 13206, 14484, 14756, 15407, 16898, 22134, 25347, 26412, 30814, 33796, 37417, 44268, 46221, 50694, 61628, 74834, 92442, 101388, 112251, 149668, 184884, 224502, 261919, 449004, 523838, 785757, 1047676, 1571514, 3143028]

約数ペア:

[(1, 3143028), (2, 1571514), (3, 1047676), (4, 785757), (6, 523838), (7, 449004), (12, 261919), (14, 224502), (17, 184884), (21, 149668), (28, 112251), (31, 101388), (34, 92442), (42, 74834), (51, 61628), (62, 50694), (68, 46221), (71, 44268), (84, 37417), (93, 33796), (102, 30814), (119, 26412), (124, 25347), (142, 22134), (186, 16898), (204, 15407), (213, 14756), (217, 14484), (238, 13206), (284, 11067), (357, 8804), (372, 8449), (426, 7378), (434, 7242), (476, 6603), (497, 6324), (527, 5964), (651, 4828), (714, 4402), (852, 3689), (868, 3621), (994, 3162), (1054, 2982), (1207, 2604), (1302, 2414), (1428, 2201), (1491, 2108), (1581, 1988)]