9121254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 11614746

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 89, 93, 114, 174, 178, 186, 267, 534, 551, 589, 899, 1102, 1178, 1653, 1691, 1767, 1798, 2581, 2697, 2759, 3306, 3382, 3534, 5073, 5162, 5394, 5518, 7743, 8277, 10146, 15486, 16554, 17081, 34162, 49039, 51243, 52421, 80011, 98078, 102486, 104842, 147117, 157263, 160022, 240033, 294234, 314526, 480066, 1520209, 3040418, 4560627, 9121254]

約数ペア:

[(1, 9121254), (2, 4560627), (3, 3040418), (6, 1520209), (19, 480066), (29, 314526), (31, 294234), (38, 240033), (57, 160022), (58, 157263), (62, 147117), (87, 104842), (89, 102486), (93, 98078), (114, 80011), (174, 52421), (178, 51243), (186, 49039), (267, 34162), (534, 17081), (551, 16554), (589, 15486), (899, 10146), (1102, 8277), (1178, 7743), (1653, 5518), (1691, 5394), (1767, 5162), (1798, 5073), (2581, 3534), (2697, 3382), (2759, 3306)]