1850544

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 5280912

約数和(自身を除く): 3430368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 181, 213, 284, 362, 426, 543, 568, 639, 724, 852, 1086, 1136, 1278, 1448, 1629, 1704, 2172, 2556, 2896, 3258, 3408, 4344, 5112, 6516, 8688, 10224, 12851, 13032, 25702, 26064, 38553, 51404, 77106, 102808, 115659, 154212, 205616, 231318, 308424, 462636, 616848, 925272, 1850544]

約数ペア:

[(1, 1850544), (2, 925272), (3, 616848), (4, 462636), (6, 308424), (8, 231318), (9, 205616), (12, 154212), (16, 115659), (18, 102808), (24, 77106), (36, 51404), (48, 38553), (71, 26064), (72, 25702), (142, 13032), (144, 12851), (181, 10224), (213, 8688), (284, 6516), (362, 5112), (426, 4344), (543, 3408), (568, 3258), (639, 2896), (724, 2556), (852, 2172), (1086, 1704), (1136, 1629), (1278, 1448)]