9911748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 30578688

約数和(自身を除く): 20666940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 631, 714, 748, 924, 1122, 1262, 1309, 1428, 1893, 2244, 2524, 2618, 3786, 3927, 4417, 5236, 6941, 7572, 7854, 8834, 10727, 13251, 13882, 15708, 17668, 20823, 21454, 26502, 27764, 32181, 41646, 42908, 48587, 53004, 64362, 75089, 83292, 97174, 117997, 128724, 145761, 150178, 194348, 225267, 235994, 291522, 300356, 353991, 450534, 471988, 583044, 707982, 825979, 901068, 1415964, 1651958, 2477937, 3303916, 4955874, 9911748]

約数ペア:

[(1, 9911748), (2, 4955874), (3, 3303916), (4, 2477937), (6, 1651958), (7, 1415964), (11, 901068), (12, 825979), (14, 707982), (17, 583044), (21, 471988), (22, 450534), (28, 353991), (33, 300356), (34, 291522), (42, 235994), (44, 225267), (51, 194348), (66, 150178), (68, 145761), (77, 128724), (84, 117997), (102, 97174), (119, 83292), (132, 75089), (154, 64362), (187, 53004), (204, 48587), (231, 42908), (238, 41646), (308, 32181), (357, 27764), (374, 26502), (462, 21454), (476, 20823), (561, 17668), (631, 15708), (714, 13882), (748, 13251), (924, 10727), (1122, 8834), (1262, 7854), (1309, 7572), (1428, 6941), (1893, 5236), (2244, 4417), (2524, 3927), (2618, 3786)]