838520376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2055197}}^1$

素因数の和:2055223

約数の個数: 32

約数和(自身を含む): 2219613840

約数和(自身を除く): 1381093464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2055197, 4110394, 6165591, 8220788, 12331182, 16441576, 24662364, 34938349, 49324728, 69876698, 104815047, 139753396, 209630094, 279506792, 419260188, 838520376]

約数ペア:

[(1, 838520376), (2, 419260188), (3, 279506792), (4, 209630094), (6, 139753396), (8, 104815047), (12, 69876698), (17, 49324728), (24, 34938349), (34, 24662364), (51, 16441576), (68, 12331182), (102, 8220788), (136, 6165591), (204, 4110394), (408, 2055197)]