738893148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1256621}}^1$

素因数の和:1256642

約数の個数: 36

約数和(自身を含む): 2005568712

約数和(自身を除く): 1266675564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1256621, 2513242, 3769863, 5026484, 7539726, 8796347, 15079452, 17592694, 26389041, 35185388, 52778082, 61574429, 105556164, 123148858, 184723287, 246297716, 369446574, 738893148]

約数ペア:

[(1, 738893148), (2, 369446574), (3, 246297716), (4, 184723287), (6, 123148858), (7, 105556164), (12, 61574429), (14, 52778082), (21, 35185388), (28, 26389041), (42, 17592694), (49, 15079452), (84, 8796347), (98, 7539726), (147, 5026484), (196, 3769863), (294, 2513242), (588, 1256621)]