2857704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4883736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 167, 184, 186, 248, 276, 334, 372, 501, 552, 668, 713, 744, 1002, 1336, 1426, 2004, 2139, 2852, 3841, 4008, 4278, 5177, 5704, 7682, 8556, 10354, 11523, 15364, 15531, 17112, 20708, 23046, 30728, 31062, 41416, 46092, 62124, 92184, 119071, 124248, 238142, 357213, 476284, 714426, 952568, 1428852, 2857704]

約数ペア:

[(1, 2857704), (2, 1428852), (3, 952568), (4, 714426), (6, 476284), (8, 357213), (12, 238142), (23, 124248), (24, 119071), (31, 92184), (46, 62124), (62, 46092), (69, 41416), (92, 31062), (93, 30728), (124, 23046), (138, 20708), (167, 17112), (184, 15531), (186, 15364), (248, 11523), (276, 10354), (334, 8556), (372, 7682), (501, 5704), (552, 5177), (668, 4278), (713, 4008), (744, 3841), (1002, 2852), (1336, 2139), (1426, 2004)]