427449092

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 871503360

約数和(自身を除く): 444054268

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 173, 316, 346, 553, 692, 1106, 1117, 1211, 2212, 2234, 2422, 4468, 4844, 7819, 13667, 15638, 27334, 31276, 54668, 88243, 95669, 176486, 191338, 193241, 352972, 382676, 386482, 617701, 772964, 1235402, 1352687, 2470804, 2705374, 5410748, 15266039, 30532078, 61064156, 106862273, 213724546, 427449092]

約数ペア:

[(1, 427449092), (2, 213724546), (4, 106862273), (7, 61064156), (14, 30532078), (28, 15266039), (79, 5410748), (158, 2705374), (173, 2470804), (316, 1352687), (346, 1235402), (553, 772964), (692, 617701), (1106, 386482), (1117, 382676), (1211, 352972), (2212, 193241), (2234, 191338), (2422, 176486), (4468, 95669), (4844, 88243), (7819, 54668), (13667, 31276), (15638, 27334)]