978374838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23294639}}^1$

素因数の和:23294651

約数の個数: 16

約数和(自身を含む): 2236285440

約数和(自身を除く): 1257910602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 23294639, 46589278, 69883917, 139767834, 163062473, 326124946, 489187419, 978374838]

約数ペア:

[(1, 978374838), (2, 489187419), (3, 326124946), (6, 163062473), (7, 139767834), (14, 69883917), (21, 46589278), (42, 23294639)]