940338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 2471040

約数和(自身を除く): 1530702

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 439, 714, 878, 1071, 1317, 2142, 2634, 3073, 3951, 6146, 7463, 7902, 9219, 14926, 18438, 22389, 27657, 44778, 52241, 55314, 67167, 104482, 134334, 156723, 313446, 470169, 940338]

約数ペア:

[(1, 940338), (2, 470169), (3, 313446), (6, 156723), (7, 134334), (9, 104482), (14, 67167), (17, 55314), (18, 52241), (21, 44778), (34, 27657), (42, 22389), (51, 18438), (63, 14926), (102, 9219), (119, 7902), (126, 7463), (153, 6146), (238, 3951), (306, 3073), (357, 2634), (439, 2142), (714, 1317), (878, 1071)]