7551012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 20273792

約数和(自身を除く): 12722780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 373, 482, 723, 746, 964, 1119, 1446, 1492, 1687, 2238, 2611, 2892, 3374, 4476, 5061, 5222, 6748, 7833, 10122, 10444, 15666, 20244, 31332, 89893, 179786, 269679, 359572, 539358, 629251, 1078716, 1258502, 1887753, 2517004, 3775506, 7551012]

約数ペア:

[(1, 7551012), (2, 3775506), (3, 2517004), (4, 1887753), (6, 1258502), (7, 1078716), (12, 629251), (14, 539358), (21, 359572), (28, 269679), (42, 179786), (84, 89893), (241, 31332), (373, 20244), (482, 15666), (723, 10444), (746, 10122), (964, 7833), (1119, 6748), (1446, 5222), (1492, 5061), (1687, 4476), (2238, 3374), (2611, 2892)]