4247514

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 9734400

約数和(自身を除く): 5486886

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 103, 158, 174, 206, 237, 261, 309, 474, 522, 618, 711, 927, 1422, 1854, 2291, 2987, 4582, 5974, 6873, 8137, 8961, 13746, 16274, 17922, 20619, 24411, 26883, 41238, 48822, 53766, 73233, 146466, 235973, 471946, 707919, 1415838, 2123757, 4247514]

約数ペア:

[(1, 4247514), (2, 2123757), (3, 1415838), (6, 707919), (9, 471946), (18, 235973), (29, 146466), (58, 73233), (79, 53766), (87, 48822), (103, 41238), (158, 26883), (174, 24411), (206, 20619), (237, 17922), (261, 16274), (309, 13746), (474, 8961), (522, 8137), (618, 6873), (711, 5974), (927, 4582), (1422, 2987), (1854, 2291)]