5357142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 14624064

約数和(自身を除く): 9266922

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 61, 63, 82, 102, 119, 122, 123, 126, 153, 183, 238, 246, 287, 306, 357, 366, 369, 427, 549, 574, 697, 714, 738, 854, 861, 1037, 1071, 1098, 1281, 1394, 1722, 2074, 2091, 2142, 2501, 2562, 2583, 3111, 3843, 4182, 4879, 5002, 5166, 6222, 6273, 7259, 7503, 7686, 9333, 9758, 12546, 14518, 14637, 15006, 17507, 18666, 21777, 22509, 29274, 35014, 42517, 43554, 43911, 45018, 52521, 65331, 85034, 87822, 105042, 127551, 130662, 157563, 255102, 297619, 315126, 382653, 595238, 765306, 892857, 1785714, 2678571, 5357142]

約数ペア:

[(1, 5357142), (2, 2678571), (3, 1785714), (6, 892857), (7, 765306), (9, 595238), (14, 382653), (17, 315126), (18, 297619), (21, 255102), (34, 157563), (41, 130662), (42, 127551), (51, 105042), (61, 87822), (63, 85034), (82, 65331), (102, 52521), (119, 45018), (122, 43911), (123, 43554), (126, 42517), (153, 35014), (183, 29274), (238, 22509), (246, 21777), (287, 18666), (306, 17507), (357, 15006), (366, 14637), (369, 14518), (427, 12546), (549, 9758), (574, 9333), (697, 7686), (714, 7503), (738, 7259), (854, 6273), (861, 6222), (1037, 5166), (1071, 5002), (1098, 4879), (1281, 4182), (1394, 3843), (1722, 3111), (2074, 2583), (2091, 2562), (2142, 2501)]