1831596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 4704000

約数和(自身を除く): 2872404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 199, 236, 354, 398, 597, 708, 767, 796, 1194, 1534, 2301, 2388, 2587, 3068, 4602, 5174, 7761, 9204, 10348, 11741, 15522, 23482, 31044, 35223, 46964, 70446, 140892, 152633, 305266, 457899, 610532, 915798, 1831596]

約数ペア:

[(1, 1831596), (2, 915798), (3, 610532), (4, 457899), (6, 305266), (12, 152633), (13, 140892), (26, 70446), (39, 46964), (52, 35223), (59, 31044), (78, 23482), (118, 15522), (156, 11741), (177, 10348), (199, 9204), (236, 7761), (354, 5174), (398, 4602), (597, 3068), (708, 2587), (767, 2388), (796, 2301), (1194, 1534)]