4329444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 12129600

約数和(自身を除く): 7800156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 199, 222, 259, 294, 398, 444, 518, 588, 597, 777, 796, 1036, 1194, 1393, 1554, 1813, 2388, 2786, 3108, 3626, 4179, 5439, 5572, 7252, 7363, 8358, 9751, 10878, 14726, 16716, 19502, 21756, 22089, 29253, 29452, 39004, 44178, 51541, 58506, 88356, 103082, 117012, 154623, 206164, 309246, 360787, 618492, 721574, 1082361, 1443148, 2164722, 4329444]

約数ペア:

[(1, 4329444), (2, 2164722), (3, 1443148), (4, 1082361), (6, 721574), (7, 618492), (12, 360787), (14, 309246), (21, 206164), (28, 154623), (37, 117012), (42, 103082), (49, 88356), (74, 58506), (84, 51541), (98, 44178), (111, 39004), (147, 29452), (148, 29253), (196, 22089), (199, 21756), (222, 19502), (259, 16716), (294, 14726), (398, 10878), (444, 9751), (518, 8358), (588, 7363), (597, 7252), (777, 5572), (796, 5439), (1036, 4179), (1194, 3626), (1393, 3108), (1554, 2786), (1813, 2388)]