1478358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 3755520

約数和(自身を除く): 2277162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3911, 7822, 11733, 23466, 27377, 35199, 54754, 70398, 82131, 105597, 164262, 211194, 246393, 492786, 739179, 1478358]

約数ペア:

[(1, 1478358), (2, 739179), (3, 492786), (6, 246393), (7, 211194), (9, 164262), (14, 105597), (18, 82131), (21, 70398), (27, 54754), (42, 35199), (54, 27377), (63, 23466), (126, 11733), (189, 7822), (378, 3911)]