7120652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 15832320

約数和(自身を除く): 8711668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 379, 427, 671, 758, 854, 1342, 1516, 1708, 2653, 2684, 4169, 4697, 5306, 8338, 9394, 10612, 16676, 18788, 23119, 29183, 46238, 58366, 92476, 116732, 161833, 254309, 323666, 508618, 647332, 1017236, 1780163, 3560326, 7120652]

約数ペア:

[(1, 7120652), (2, 3560326), (4, 1780163), (7, 1017236), (11, 647332), (14, 508618), (22, 323666), (28, 254309), (44, 161833), (61, 116732), (77, 92476), (122, 58366), (154, 46238), (244, 29183), (308, 23119), (379, 18788), (427, 16676), (671, 10612), (758, 9394), (854, 8338), (1342, 5306), (1516, 4697), (1708, 4169), (2653, 2684)]