4892748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 13617072

約数和(自身を除く): 8724324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 157, 159, 196, 212, 294, 314, 318, 371, 471, 588, 628, 636, 742, 942, 1099, 1113, 1484, 1884, 2198, 2226, 2597, 3297, 4396, 4452, 5194, 6594, 7693, 7791, 8321, 10388, 13188, 15386, 15582, 16642, 23079, 24963, 30772, 31164, 33284, 46158, 49926, 58247, 92316, 99852, 116494, 174741, 232988, 349482, 407729, 698964, 815458, 1223187, 1630916, 2446374, 4892748]

約数ペア:

[(1, 4892748), (2, 2446374), (3, 1630916), (4, 1223187), (6, 815458), (7, 698964), (12, 407729), (14, 349482), (21, 232988), (28, 174741), (42, 116494), (49, 99852), (53, 92316), (84, 58247), (98, 49926), (106, 46158), (147, 33284), (157, 31164), (159, 30772), (196, 24963), (212, 23079), (294, 16642), (314, 15582), (318, 15386), (371, 13188), (471, 10388), (588, 8321), (628, 7791), (636, 7693), (742, 6594), (942, 5194), (1099, 4452), (1113, 4396), (1484, 3297), (1884, 2597), (2198, 2226)]