7196238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 18673200

約数和(自身を除く): 11476962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 199, 246, 287, 294, 369, 398, 441, 574, 597, 738, 861, 882, 1194, 1393, 1722, 1791, 2009, 2583, 2786, 3582, 4018, 4179, 5166, 6027, 8159, 8358, 9751, 12054, 12537, 16318, 18081, 19502, 24477, 25074, 29253, 36162, 48954, 57113, 58506, 73431, 87759, 114226, 146862, 171339, 175518, 342678, 399791, 514017, 799582, 1028034, 1199373, 2398746, 3598119, 7196238]

約数ペア:

[(1, 7196238), (2, 3598119), (3, 2398746), (6, 1199373), (7, 1028034), (9, 799582), (14, 514017), (18, 399791), (21, 342678), (41, 175518), (42, 171339), (49, 146862), (63, 114226), (82, 87759), (98, 73431), (123, 58506), (126, 57113), (147, 48954), (199, 36162), (246, 29253), (287, 25074), (294, 24477), (369, 19502), (398, 18081), (441, 16318), (574, 12537), (597, 12054), (738, 9751), (861, 8358), (882, 8159), (1194, 6027), (1393, 5166), (1722, 4179), (1791, 4018), (2009, 3582), (2583, 2786)]