1570404472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2157149}}^1$

素因数の和:2157175

約数の個数: 32

約数和(自身を含む): 3624012000

約数和(自身を除く): 2053607528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2157149, 4314298, 8628596, 15100043, 17257192, 28042937, 30200086, 56085874, 60400172, 112171748, 120800344, 196300559, 224343496, 392601118, 785202236, 1570404472]

約数ペア:

[(1, 1570404472), (2, 785202236), (4, 392601118), (7, 224343496), (8, 196300559), (13, 120800344), (14, 112171748), (26, 60400172), (28, 56085874), (52, 30200086), (56, 28042937), (91, 17257192), (104, 15100043), (182, 8628596), (364, 4314298), (728, 2157149)]