3984764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 8103648

約数和(自身を除く): 4118884

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2333, 4666, 9332, 16331, 32662, 65324, 142313, 284626, 569252, 996191, 1992382, 3984764]

約数ペア:

[(1, 3984764), (2, 1992382), (4, 996191), (7, 569252), (14, 284626), (28, 142313), (61, 65324), (122, 32662), (244, 16331), (427, 9332), (854, 4666), (1708, 2333)]