7835982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 19896192

約数和(自身を除く): 12060210

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2423, 3234, 4846, 7269, 14538, 16961, 26653, 33922, 50883, 53306, 79959, 101766, 118727, 159918, 186571, 237454, 356181, 373142, 559713, 712362, 1119426, 1305997, 2611994, 3917991, 7835982]

約数ペア:

[(1, 7835982), (2, 3917991), (3, 2611994), (6, 1305997), (7, 1119426), (11, 712362), (14, 559713), (21, 373142), (22, 356181), (33, 237454), (42, 186571), (49, 159918), (66, 118727), (77, 101766), (98, 79959), (147, 53306), (154, 50883), (231, 33922), (294, 26653), (462, 16961), (539, 14538), (1078, 7269), (1617, 4846), (2423, 3234)]