470894886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{339751}}^1$

素因数の和:339777

約数の個数: 48

約数和(自身を含む): 1272031488

約数和(自身を除く): 801136602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 339751, 679502, 1019253, 2038506, 2378257, 3057759, 3737261, 4756514, 6115518, 7134771, 7474522, 11211783, 14269542, 21404313, 22423566, 26160827, 33635349, 42808626, 52321654, 67270698, 78482481, 156964962, 235447443, 470894886]

約数ペア:

[(1, 470894886), (2, 235447443), (3, 156964962), (6, 78482481), (7, 67270698), (9, 52321654), (11, 42808626), (14, 33635349), (18, 26160827), (21, 22423566), (22, 21404313), (33, 14269542), (42, 11211783), (63, 7474522), (66, 7134771), (77, 6115518), (99, 4756514), (126, 3737261), (154, 3057759), (198, 2378257), (231, 2038506), (462, 1019253), (693, 679502), (1386, 339751)]