7811916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 21041664

約数和(自身を除く): 13229748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 823, 1356, 1582, 1646, 2373, 2469, 3164, 3292, 4746, 4938, 5761, 9492, 9876, 11522, 17283, 23044, 34566, 69132, 92999, 185998, 278997, 371996, 557994, 650993, 1115988, 1301986, 1952979, 2603972, 3905958, 7811916]

約数ペア:

[(1, 7811916), (2, 3905958), (3, 2603972), (4, 1952979), (6, 1301986), (7, 1115988), (12, 650993), (14, 557994), (21, 371996), (28, 278997), (42, 185998), (84, 92999), (113, 69132), (226, 34566), (339, 23044), (452, 17283), (678, 11522), (791, 9876), (823, 9492), (1356, 5761), (1582, 4938), (1646, 4746), (2373, 3292), (2469, 3164)]