4890444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 13547520

約数和(自身を除く): 8657076

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 47, 52, 58, 69, 78, 87, 92, 94, 116, 138, 141, 156, 174, 188, 276, 282, 299, 348, 377, 564, 598, 611, 667, 754, 897, 1081, 1131, 1196, 1222, 1334, 1363, 1508, 1794, 1833, 2001, 2162, 2262, 2444, 2668, 2726, 3243, 3588, 3666, 4002, 4089, 4324, 4524, 5452, 6486, 7332, 8004, 8178, 8671, 12972, 14053, 16356, 17342, 17719, 26013, 28106, 31349, 34684, 35438, 42159, 52026, 53157, 56212, 62698, 70876, 84318, 94047, 104052, 106314, 125396, 168636, 188094, 212628, 376188, 407537, 815074, 1222611, 1630148, 2445222, 4890444]

約数ペア:

[(1, 4890444), (2, 2445222), (3, 1630148), (4, 1222611), (6, 815074), (12, 407537), (13, 376188), (23, 212628), (26, 188094), (29, 168636), (39, 125396), (46, 106314), (47, 104052), (52, 94047), (58, 84318), (69, 70876), (78, 62698), (87, 56212), (92, 53157), (94, 52026), (116, 42159), (138, 35438), (141, 34684), (156, 31349), (174, 28106), (188, 26013), (276, 17719), (282, 17342), (299, 16356), (348, 14053), (377, 12972), (564, 8671), (598, 8178), (611, 8004), (667, 7332), (754, 6486), (897, 5452), (1081, 4524), (1131, 4324), (1196, 4089), (1222, 4002), (1334, 3666), (1363, 3588), (1508, 3243), (1794, 2726), (1833, 2668), (2001, 2444), (2162, 2262)]