4280598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 10816416

約数和(自身を除く): 6535818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 641, 742, 954, 1113, 1282, 1923, 2226, 3339, 3846, 4487, 5769, 6678, 8974, 11538, 13461, 26922, 33973, 40383, 67946, 80766, 101919, 203838, 237811, 305757, 475622, 611514, 713433, 1426866, 2140299, 4280598]

約数ペア:

[(1, 4280598), (2, 2140299), (3, 1426866), (6, 713433), (7, 611514), (9, 475622), (14, 305757), (18, 237811), (21, 203838), (42, 101919), (53, 80766), (63, 67946), (106, 40383), (126, 33973), (159, 26922), (318, 13461), (371, 11538), (477, 8974), (641, 6678), (742, 5769), (954, 4487), (1113, 3846), (1282, 3339), (1923, 2226)]