4812678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 11387376

約数和(自身を除く): 6574698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 157, 234, 262, 314, 393, 471, 786, 942, 1179, 1413, 1703, 2041, 2358, 2826, 3406, 4082, 5109, 6123, 10218, 12246, 15327, 18369, 20567, 30654, 36738, 41134, 61701, 123402, 185103, 267371, 370206, 534742, 802113, 1604226, 2406339, 4812678]

約数ペア:

[(1, 4812678), (2, 2406339), (3, 1604226), (6, 802113), (9, 534742), (13, 370206), (18, 267371), (26, 185103), (39, 123402), (78, 61701), (117, 41134), (131, 36738), (157, 30654), (234, 20567), (262, 18369), (314, 15327), (393, 12246), (471, 10218), (786, 6123), (942, 5109), (1179, 4082), (1413, 3406), (1703, 2826), (2041, 2358)]