1115694790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{40973}}^1$

素因数の和:41376

約数の個数: 32

約数和(自身を含む): 2301099840

約数和(自身を除く): 1185405050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 3890, 5446, 13615, 27230, 40973, 81946, 204865, 286811, 409730, 573622, 1434055, 2868110, 15938497, 31876994, 79692485, 111569479, 159384970, 223138958, 557847395, 1115694790]

約数ペア:

[(1, 1115694790), (2, 557847395), (5, 223138958), (7, 159384970), (10, 111569479), (14, 79692485), (35, 31876994), (70, 15938497), (389, 2868110), (778, 1434055), (1945, 573622), (2723, 409730), (3890, 286811), (5446, 204865), (13615, 81946), (27230, 40973)]