1478190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 4055040

約数和(自身を除く): 2576850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7039, 14078, 21117, 35195, 42234, 49273, 70390, 98546, 105585, 147819, 211170, 246365, 295638, 492730, 739095, 1478190]

約数ペア:

[(1, 1478190), (2, 739095), (3, 492730), (5, 295638), (6, 246365), (7, 211170), (10, 147819), (14, 105585), (15, 98546), (21, 70390), (30, 49273), (35, 42234), (42, 35195), (70, 21117), (105, 14078), (210, 7039)]