2997592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 6703200

約数和(自身を除く): 3705608

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 41, 52, 74, 76, 82, 104, 148, 152, 164, 247, 296, 328, 481, 494, 533, 703, 779, 962, 988, 1066, 1406, 1517, 1558, 1924, 1976, 2132, 2812, 3034, 3116, 3848, 4264, 5624, 6068, 6232, 9139, 10127, 12136, 18278, 19721, 20254, 28823, 36556, 39442, 40508, 57646, 73112, 78884, 81016, 115292, 157768, 230584, 374699, 749398, 1498796, 2997592]

約数ペア:

[(1, 2997592), (2, 1498796), (4, 749398), (8, 374699), (13, 230584), (19, 157768), (26, 115292), (37, 81016), (38, 78884), (41, 73112), (52, 57646), (74, 40508), (76, 39442), (82, 36556), (104, 28823), (148, 20254), (152, 19721), (164, 18278), (247, 12136), (296, 10127), (328, 9139), (481, 6232), (494, 6068), (533, 5624), (703, 4264), (779, 3848), (962, 3116), (988, 3034), (1066, 2812), (1406, 2132), (1517, 1976), (1558, 1924)]