2912293878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{910661}}^1$

素因数の和:910720

約数の個数: 32

約数和(自身を含む): 6425631072

約数和(自身を除く): 3513337194

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 910661, 1821322, 2731983, 5463966, 11838593, 23677186, 35515779, 37337101, 71031558, 74674202, 112011303, 224022606, 485382313, 970764626, 1456146939, 2912293878]

約数ペア:

[(1, 2912293878), (2, 1456146939), (3, 970764626), (6, 485382313), (13, 224022606), (26, 112011303), (39, 74674202), (41, 71031558), (78, 37337101), (82, 35515779), (123, 23677186), (246, 11838593), (533, 5463966), (1066, 2731983), (1599, 1821322), (3198, 910661)]