2279952

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 60

約数和(自身を含む): 6499584

約数和(自身を除く): 4219632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 223, 284, 426, 446, 568, 639, 669, 852, 892, 1136, 1278, 1338, 1704, 1784, 2007, 2556, 2676, 3408, 3568, 4014, 5112, 5352, 8028, 10224, 10704, 15833, 16056, 31666, 32112, 47499, 63332, 94998, 126664, 142497, 189996, 253328, 284994, 379992, 569988, 759984, 1139976, 2279952]

約数ペア:

[(1, 2279952), (2, 1139976), (3, 759984), (4, 569988), (6, 379992), (8, 284994), (9, 253328), (12, 189996), (16, 142497), (18, 126664), (24, 94998), (36, 63332), (48, 47499), (71, 32112), (72, 31666), (142, 16056), (144, 15833), (213, 10704), (223, 10224), (284, 8028), (426, 5352), (446, 5112), (568, 4014), (639, 3568), (669, 3408), (852, 2676), (892, 2556), (1136, 2007), (1278, 1784), (1338, 1704)]