1861596534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{12107}}^1$

素因数の和:12649

約数の個数: 48

約数和(自身を含む): 4339700928

約数和(自身を除く): 2478104394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 523, 1046, 1569, 3138, 3661, 7322, 10983, 12107, 21966, 24214, 25627, 36321, 51254, 72642, 76881, 84749, 153762, 169498, 254247, 508494, 593243, 1186486, 1779729, 3559458, 6331961, 12663922, 18995883, 37991766, 44323727, 88647454, 132971181, 265942362, 310266089, 620532178, 930798267, 1861596534]

約数ペア:

[(1, 1861596534), (2, 930798267), (3, 620532178), (6, 310266089), (7, 265942362), (14, 132971181), (21, 88647454), (42, 44323727), (49, 37991766), (98, 18995883), (147, 12663922), (294, 6331961), (523, 3559458), (1046, 1779729), (1569, 1186486), (3138, 593243), (3661, 508494), (7322, 254247), (10983, 169498), (12107, 153762), (21966, 84749), (24214, 76881), (25627, 72642), (36321, 51254)]