1383007430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{420367}}^1$

素因数の和:420428

約数の個数: 32

約数和(自身を含む): 2905583616

約数和(自身を除く): 1522576186

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 420367, 840734, 2101835, 2942569, 4203670, 5885138, 14712845, 19757249, 29425690, 39514498, 98786245, 138300743, 197572490, 276601486, 691503715, 1383007430]

約数ペア:

[(1, 1383007430), (2, 691503715), (5, 276601486), (7, 197572490), (10, 138300743), (14, 98786245), (35, 39514498), (47, 29425690), (70, 19757249), (94, 14712845), (235, 5885138), (329, 4203670), (470, 2942569), (658, 2101835), (1645, 840734), (3290, 420367)]