5451474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 7819566

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 79, 93, 106, 158, 159, 186, 217, 237, 318, 371, 434, 474, 553, 651, 742, 1106, 1113, 1302, 1643, 1659, 2226, 2449, 3286, 3318, 4187, 4898, 4929, 7347, 8374, 9858, 11501, 12561, 14694, 17143, 23002, 25122, 29309, 34286, 34503, 51429, 58618, 69006, 87927, 102858, 129797, 175854, 259594, 389391, 778782, 908579, 1817158, 2725737, 5451474]

約数ペア:

[(1, 5451474), (2, 2725737), (3, 1817158), (6, 908579), (7, 778782), (14, 389391), (21, 259594), (31, 175854), (42, 129797), (53, 102858), (62, 87927), (79, 69006), (93, 58618), (106, 51429), (158, 34503), (159, 34286), (186, 29309), (217, 25122), (237, 23002), (318, 17143), (371, 14694), (434, 12561), (474, 11501), (553, 9858), (651, 8374), (742, 7347), (1106, 4929), (1113, 4898), (1302, 4187), (1643, 3318), (1659, 3286), (2226, 2449)]