4728378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 10424160

約数和(自身を除く): 5695782

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 59, 74, 111, 114, 118, 177, 222, 354, 361, 703, 722, 1083, 1121, 1406, 2109, 2166, 2183, 2242, 3363, 4218, 4366, 6549, 6726, 13098, 13357, 21299, 26714, 40071, 41477, 42598, 63897, 80142, 82954, 124431, 127794, 248862, 788063, 1576126, 2364189, 4728378]

約数ペア:

[(1, 4728378), (2, 2364189), (3, 1576126), (6, 788063), (19, 248862), (37, 127794), (38, 124431), (57, 82954), (59, 80142), (74, 63897), (111, 42598), (114, 41477), (118, 40071), (177, 26714), (222, 21299), (354, 13357), (361, 13098), (703, 6726), (722, 6549), (1083, 4366), (1121, 4218), (1406, 3363), (2109, 2242), (2166, 2183)]