389337396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{55843}}^1$

素因数の和:55940

約数の個数: 48

約数和(自身を含む): 1050760704

約数和(自身を除く): 661423308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 55843, 111686, 167529, 223372, 335058, 390901, 670116, 781802, 1172703, 1563604, 2345406, 4634969, 4690812, 9269938, 13904907, 18539876, 27809814, 32444783, 55619628, 64889566, 97334349, 129779132, 194668698, 389337396]

約数ペア:

[(1, 389337396), (2, 194668698), (3, 129779132), (4, 97334349), (6, 64889566), (7, 55619628), (12, 32444783), (14, 27809814), (21, 18539876), (28, 13904907), (42, 9269938), (83, 4690812), (84, 4634969), (166, 2345406), (249, 1563604), (332, 1172703), (498, 781802), (581, 670116), (996, 390901), (1162, 335058), (1743, 223372), (2324, 167529), (3486, 111686), (6972, 55843)]