7121268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 108

約数和(自身を含む): 22905792

約数和(自身を除く): 15784524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 367, 396, 441, 462, 539, 588, 693, 734, 882, 924, 1078, 1101, 1386, 1468, 1617, 1764, 2156, 2202, 2569, 2772, 3234, 3303, 4037, 4404, 4851, 5138, 6468, 6606, 7707, 8074, 9702, 10276, 12111, 13212, 15414, 16148, 17983, 19404, 23121, 24222, 28259, 30828, 35966, 36333, 46242, 48444, 53949, 56518, 71932, 72666, 84777, 92484, 107898, 113036, 145332, 161847, 169554, 197813, 215796, 254331, 323694, 339108, 395626, 508662, 593439, 647388, 791252, 1017324, 1186878, 1780317, 2373756, 3560634, 7121268]

約数ペア:

[(1, 7121268), (2, 3560634), (3, 2373756), (4, 1780317), (6, 1186878), (7, 1017324), (9, 791252), (11, 647388), (12, 593439), (14, 508662), (18, 395626), (21, 339108), (22, 323694), (28, 254331), (33, 215796), (36, 197813), (42, 169554), (44, 161847), (49, 145332), (63, 113036), (66, 107898), (77, 92484), (84, 84777), (98, 72666), (99, 71932), (126, 56518), (132, 53949), (147, 48444), (154, 46242), (196, 36333), (198, 35966), (231, 30828), (252, 28259), (294, 24222), (308, 23121), (367, 19404), (396, 17983), (441, 16148), (462, 15414), (539, 13212), (588, 12111), (693, 10276), (734, 9702), (882, 8074), (924, 7707), (1078, 6606), (1101, 6468), (1386, 5138), (1468, 4851), (1617, 4404), (1764, 4037), (2156, 3303), (2202, 3234), (2569, 2772)]