1550514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 3916800

約数和(自身を除く): 2366286

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 67, 87, 114, 133, 134, 174, 201, 203, 266, 399, 402, 406, 469, 551, 609, 798, 938, 1102, 1218, 1273, 1407, 1653, 1943, 2546, 2814, 3306, 3819, 3857, 3886, 5829, 7638, 7714, 8911, 11571, 11658, 13601, 17822, 23142, 26733, 27202, 36917, 40803, 53466, 73834, 81606, 110751, 221502, 258419, 516838, 775257, 1550514]

約数ペア:

[(1, 1550514), (2, 775257), (3, 516838), (6, 258419), (7, 221502), (14, 110751), (19, 81606), (21, 73834), (29, 53466), (38, 40803), (42, 36917), (57, 27202), (58, 26733), (67, 23142), (87, 17822), (114, 13601), (133, 11658), (134, 11571), (174, 8911), (201, 7714), (203, 7638), (266, 5829), (399, 3886), (402, 3857), (406, 3819), (469, 3306), (551, 2814), (609, 2546), (798, 1943), (938, 1653), (1102, 1407), (1218, 1273)]