7393806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 19046664

約数和(自身を除く): 11652858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 101, 126, 147, 166, 202, 249, 294, 303, 441, 498, 581, 606, 707, 747, 882, 909, 1162, 1414, 1494, 1743, 1818, 2121, 3486, 4067, 4242, 4949, 5229, 6363, 8134, 8383, 9898, 10458, 12201, 12726, 14847, 16766, 24402, 25149, 29694, 36603, 44541, 50298, 58681, 73206, 75447, 89082, 117362, 150894, 176043, 352086, 410767, 528129, 821534, 1056258, 1232301, 2464602, 3696903, 7393806]

約数ペア:

[(1, 7393806), (2, 3696903), (3, 2464602), (6, 1232301), (7, 1056258), (9, 821534), (14, 528129), (18, 410767), (21, 352086), (42, 176043), (49, 150894), (63, 117362), (83, 89082), (98, 75447), (101, 73206), (126, 58681), (147, 50298), (166, 44541), (202, 36603), (249, 29694), (294, 25149), (303, 24402), (441, 16766), (498, 14847), (581, 12726), (606, 12201), (707, 10458), (747, 9898), (882, 8383), (909, 8134), (1162, 6363), (1414, 5229), (1494, 4949), (1743, 4242), (1818, 4067), (2121, 3486)]