4870422

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 6879978

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 101, 114, 141, 171, 202, 282, 303, 342, 423, 513, 606, 846, 893, 909, 1026, 1269, 1786, 1818, 1919, 2538, 2679, 2727, 3838, 4747, 5358, 5454, 5757, 8037, 9494, 11514, 14241, 16074, 17271, 24111, 28482, 34542, 42723, 48222, 51813, 85446, 90193, 103626, 128169, 180386, 256338, 270579, 541158, 811737, 1623474, 2435211, 4870422]

約数ペア:

[(1, 4870422), (2, 2435211), (3, 1623474), (6, 811737), (9, 541158), (18, 270579), (19, 256338), (27, 180386), (38, 128169), (47, 103626), (54, 90193), (57, 85446), (94, 51813), (101, 48222), (114, 42723), (141, 34542), (171, 28482), (202, 24111), (282, 17271), (303, 16074), (342, 14241), (423, 11514), (513, 9494), (606, 8037), (846, 5757), (893, 5454), (909, 5358), (1026, 4747), (1269, 3838), (1786, 2727), (1818, 2679), (1919, 2538)]