419788684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{7411}}^1$

素因数の和:7463

約数の個数: 54

約数和(自身を含む): 907918116

約数和(自身を除く): 488129432

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1666, 2023, 3332, 4046, 7411, 8092, 14161, 14822, 28322, 29644, 51877, 56644, 103754, 125987, 207508, 251974, 363139, 503948, 726278, 881909, 1452556, 1763818, 2141779, 3527636, 4283558, 6173363, 8567116, 12346726, 14992453, 24693452, 29984906, 59969812, 104947171, 209894342, 419788684]

約数ペア:

[(1, 419788684), (2, 209894342), (4, 104947171), (7, 59969812), (14, 29984906), (17, 24693452), (28, 14992453), (34, 12346726), (49, 8567116), (68, 6173363), (98, 4283558), (119, 3527636), (196, 2141779), (238, 1763818), (289, 1452556), (476, 881909), (578, 726278), (833, 503948), (1156, 363139), (1666, 251974), (2023, 207508), (3332, 125987), (4046, 103754), (7411, 56644), (8092, 51877), (14161, 29644), (14822, 28322)]