7295316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 20875680

約数和(自身を除く): 13580364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 653, 798, 931, 1306, 1596, 1862, 1959, 2612, 2793, 3724, 3918, 4571, 5586, 7836, 9142, 11172, 12407, 13713, 18284, 24814, 27426, 31997, 37221, 49628, 54852, 63994, 74442, 86849, 95991, 127988, 148884, 173698, 191982, 260547, 347396, 383964, 521094, 607943, 1042188, 1215886, 1823829, 2431772, 3647658, 7295316]

約数ペア:

[(1, 7295316), (2, 3647658), (3, 2431772), (4, 1823829), (6, 1215886), (7, 1042188), (12, 607943), (14, 521094), (19, 383964), (21, 347396), (28, 260547), (38, 191982), (42, 173698), (49, 148884), (57, 127988), (76, 95991), (84, 86849), (98, 74442), (114, 63994), (133, 54852), (147, 49628), (196, 37221), (228, 31997), (266, 27426), (294, 24814), (399, 18284), (532, 13713), (588, 12407), (653, 11172), (798, 9142), (931, 7836), (1306, 5586), (1596, 4571), (1862, 3918), (1959, 3724), (2612, 2793)]