3784326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5892474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 239, 273, 377, 406, 478, 546, 609, 717, 754, 1131, 1218, 1434, 1673, 2262, 2639, 3107, 3346, 5019, 5278, 6214, 6931, 7917, 9321, 10038, 13862, 15834, 18642, 20793, 21749, 41586, 43498, 48517, 65247, 90103, 97034, 130494, 145551, 180206, 270309, 291102, 540618, 630721, 1261442, 1892163, 3784326]

約数ペア:

[(1, 3784326), (2, 1892163), (3, 1261442), (6, 630721), (7, 540618), (13, 291102), (14, 270309), (21, 180206), (26, 145551), (29, 130494), (39, 97034), (42, 90103), (58, 65247), (78, 48517), (87, 43498), (91, 41586), (174, 21749), (182, 20793), (203, 18642), (239, 15834), (273, 13862), (377, 10038), (406, 9321), (478, 7917), (546, 6931), (609, 6214), (717, 5278), (754, 5019), (1131, 3346), (1218, 3107), (1434, 2639), (1673, 2262)]