4909338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 12430080

約数和(自身を除く): 7520742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 829, 846, 987, 1658, 1974, 2487, 2961, 4974, 5803, 5922, 7461, 11606, 14922, 17409, 34818, 38963, 52227, 77926, 104454, 116889, 233778, 272741, 350667, 545482, 701334, 818223, 1636446, 2454669, 4909338]

約数ペア:

[(1, 4909338), (2, 2454669), (3, 1636446), (6, 818223), (7, 701334), (9, 545482), (14, 350667), (18, 272741), (21, 233778), (42, 116889), (47, 104454), (63, 77926), (94, 52227), (126, 38963), (141, 34818), (282, 17409), (329, 14922), (423, 11606), (658, 7461), (829, 5922), (846, 5803), (987, 4974), (1658, 2961), (1974, 2487)]