1582686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2564514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 79, 106, 126, 158, 159, 189, 237, 318, 371, 378, 474, 477, 553, 711, 742, 954, 1106, 1113, 1422, 1431, 1659, 2133, 2226, 2862, 3318, 3339, 4187, 4266, 4977, 6678, 8374, 9954, 10017, 12561, 14931, 20034, 25122, 29309, 29862, 37683, 58618, 75366, 87927, 113049, 175854, 226098, 263781, 527562, 791343, 1582686]

約数ペア:

[(1, 1582686), (2, 791343), (3, 527562), (6, 263781), (7, 226098), (9, 175854), (14, 113049), (18, 87927), (21, 75366), (27, 58618), (42, 37683), (53, 29862), (54, 29309), (63, 25122), (79, 20034), (106, 14931), (126, 12561), (158, 10017), (159, 9954), (189, 8374), (237, 6678), (318, 4977), (371, 4266), (378, 4187), (474, 3339), (477, 3318), (553, 2862), (711, 2226), (742, 2133), (954, 1659), (1106, 1431), (1113, 1422)]