4190298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6177702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 89, 114, 118, 133, 177, 178, 266, 267, 354, 399, 413, 534, 623, 798, 826, 1121, 1239, 1246, 1691, 1869, 2242, 2478, 3363, 3382, 3738, 5073, 5251, 6726, 7847, 10146, 10502, 11837, 15694, 15753, 23541, 23674, 31506, 35511, 36757, 47082, 71022, 73514, 99769, 110271, 199538, 220542, 299307, 598614, 698383, 1396766, 2095149, 4190298]

約数ペア:

[(1, 4190298), (2, 2095149), (3, 1396766), (6, 698383), (7, 598614), (14, 299307), (19, 220542), (21, 199538), (38, 110271), (42, 99769), (57, 73514), (59, 71022), (89, 47082), (114, 36757), (118, 35511), (133, 31506), (177, 23674), (178, 23541), (266, 15753), (267, 15694), (354, 11837), (399, 10502), (413, 10146), (534, 7847), (623, 6726), (798, 5251), (826, 5073), (1121, 3738), (1239, 3382), (1246, 3363), (1691, 2478), (1869, 2242)]