3804430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4904690

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 139, 161, 170, 230, 238, 278, 322, 391, 595, 695, 782, 805, 973, 1190, 1390, 1610, 1946, 1955, 2363, 2737, 3197, 3910, 4726, 4865, 5474, 6394, 9730, 11815, 13685, 15985, 16541, 22379, 23630, 27370, 31970, 33082, 44758, 54349, 82705, 108698, 111895, 165410, 223790, 271745, 380443, 543490, 760886, 1902215, 3804430]

約数ペア:

[(1, 3804430), (2, 1902215), (5, 760886), (7, 543490), (10, 380443), (14, 271745), (17, 223790), (23, 165410), (34, 111895), (35, 108698), (46, 82705), (70, 54349), (85, 44758), (115, 33082), (119, 31970), (139, 27370), (161, 23630), (170, 22379), (230, 16541), (238, 15985), (278, 13685), (322, 11815), (391, 9730), (595, 6394), (695, 5474), (782, 4865), (805, 4726), (973, 3910), (1190, 3197), (1390, 2737), (1610, 2363), (1946, 1955)]