4498596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 12230400

約数和(自身を除く): 7731804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 139, 174, 186, 261, 278, 279, 348, 372, 417, 522, 556, 558, 834, 899, 1044, 1116, 1251, 1668, 1798, 2502, 2697, 3596, 4031, 4309, 5004, 5394, 8062, 8091, 8618, 10788, 12093, 12927, 16124, 16182, 17236, 24186, 25854, 32364, 36279, 38781, 48372, 51708, 72558, 77562, 124961, 145116, 155124, 249922, 374883, 499844, 749766, 1124649, 1499532, 2249298, 4498596]

約数ペア:

[(1, 4498596), (2, 2249298), (3, 1499532), (4, 1124649), (6, 749766), (9, 499844), (12, 374883), (18, 249922), (29, 155124), (31, 145116), (36, 124961), (58, 77562), (62, 72558), (87, 51708), (93, 48372), (116, 38781), (124, 36279), (139, 32364), (174, 25854), (186, 24186), (261, 17236), (278, 16182), (279, 16124), (348, 12927), (372, 12093), (417, 10788), (522, 8618), (556, 8091), (558, 8062), (834, 5394), (899, 5004), (1044, 4309), (1116, 4031), (1251, 3596), (1668, 2697), (1798, 2502)]