334209890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3571}}^1$

素因数の和:3783

約数の個数: 48

約数和(自身を含む): 703655424

約数和(自身を除く): 369445534

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 1337, 1910, 2674, 3571, 6685, 7142, 9359, 13370, 17855, 18718, 24997, 35710, 46795, 49994, 93590, 124985, 174979, 249970, 349958, 682061, 874895, 1364122, 1749790, 3410305, 4774427, 6820610, 9548854, 23872135, 33420989, 47744270, 66841978, 167104945, 334209890]

約数ペア:

[(1, 334209890), (2, 167104945), (5, 66841978), (7, 47744270), (10, 33420989), (14, 23872135), (35, 9548854), (49, 6820610), (70, 4774427), (98, 3410305), (191, 1749790), (245, 1364122), (382, 874895), (490, 682061), (955, 349958), (1337, 249970), (1910, 174979), (2674, 124985), (3571, 93590), (6685, 49994), (7142, 46795), (9359, 35710), (13370, 24997), (17855, 18718)]