4247924436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991579}}^1$

素因数の和:991613

約数の個数: 72

約数和(自身を含む): 12993664320

約数和(自身を除く): 8745739884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 991579, 1983158, 2974737, 3966316, 5949474, 6941053, 8924211, 11898948, 13882106, 16856843, 17848422, 20823159, 27764212, 33713686, 35696844, 41646318, 50570529, 62469477, 67427372, 83292636, 101141058, 117997901, 124938954, 151711587, 202282116, 235995802, 249877908, 303423174, 353993703, 471991604, 606846348, 707987406, 1061981109, 1415974812, 2123962218, 4247924436]

約数ペア:

[(1, 4247924436), (2, 2123962218), (3, 1415974812), (4, 1061981109), (6, 707987406), (7, 606846348), (9, 471991604), (12, 353993703), (14, 303423174), (17, 249877908), (18, 235995802), (21, 202282116), (28, 151711587), (34, 124938954), (36, 117997901), (42, 101141058), (51, 83292636), (63, 67427372), (68, 62469477), (84, 50570529), (102, 41646318), (119, 35696844), (126, 33713686), (153, 27764212), (204, 20823159), (238, 17848422), (252, 16856843), (306, 13882106), (357, 11898948), (476, 8924211), (612, 6941053), (714, 5949474), (1071, 3966316), (1428, 2974737), (2142, 1983158), (4284, 991579)]