3947168

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 8418816

約数和(自身を除く): 4471648

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 173, 184, 248, 346, 368, 496, 692, 713, 736, 992, 1384, 1426, 2768, 2852, 3979, 5363, 5536, 5704, 7958, 10726, 11408, 15916, 21452, 22816, 31832, 42904, 63664, 85808, 123349, 127328, 171616, 246698, 493396, 986792, 1973584, 3947168]

約数ペア:

[(1, 3947168), (2, 1973584), (4, 986792), (8, 493396), (16, 246698), (23, 171616), (31, 127328), (32, 123349), (46, 85808), (62, 63664), (92, 42904), (124, 31832), (173, 22816), (184, 21452), (248, 15916), (346, 11408), (368, 10726), (496, 7958), (692, 5704), (713, 5536), (736, 5363), (992, 3979), (1384, 2852), (1426, 2768)]