7879004

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 16327080

約数和(自身を除く): 8448076

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 659, 854, 1318, 1708, 2636, 2989, 4613, 5978, 9226, 11956, 18452, 32291, 40199, 64582, 80398, 129164, 160796, 281393, 562786, 1125572, 1969751, 3939502, 7879004]

約数ペア:

[(1, 7879004), (2, 3939502), (4, 1969751), (7, 1125572), (14, 562786), (28, 281393), (49, 160796), (61, 129164), (98, 80398), (122, 64582), (196, 40199), (244, 32291), (427, 18452), (659, 11956), (854, 9226), (1318, 5978), (1708, 4613), (2636, 2989)]