1040944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 2209680

約数和(自身を除く): 1168736

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 89, 136, 172, 178, 272, 344, 356, 688, 712, 731, 1424, 1462, 1513, 2924, 3026, 3827, 5848, 6052, 7654, 11696, 12104, 15308, 24208, 30616, 61232, 65059, 130118, 260236, 520472, 1040944]

約数ペア:

[(1, 1040944), (2, 520472), (4, 260236), (8, 130118), (16, 65059), (17, 61232), (34, 30616), (43, 24208), (68, 15308), (86, 12104), (89, 11696), (136, 7654), (172, 6052), (178, 5848), (272, 3827), (344, 3026), (356, 2924), (688, 1513), (712, 1462), (731, 1424)]