396454908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10987}}^1$

素因数の和:11122

約数の個数: 48

約数和(自身を含む): 964834304

約数和(自身を除く): 568379396

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 3007, 6014, 9021, 10987, 12028, 18042, 21974, 32961, 36084, 43948, 65922, 131844, 340597, 681194, 1021791, 1065739, 1362388, 2043582, 2131478, 3197217, 4087164, 4262956, 6394434, 12788868, 33037909, 66075818, 99113727, 132151636, 198227454, 396454908]

約数ペア:

[(1, 396454908), (2, 198227454), (3, 132151636), (4, 99113727), (6, 66075818), (12, 33037909), (31, 12788868), (62, 6394434), (93, 4262956), (97, 4087164), (124, 3197217), (186, 2131478), (194, 2043582), (291, 1362388), (372, 1065739), (388, 1021791), (582, 681194), (1164, 340597), (3007, 131844), (6014, 65922), (9021, 43948), (10987, 36084), (12028, 32961), (18042, 21974)]