3278262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 7352208

約数和(自身を除く): 4073946

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 61, 78, 106, 122, 159, 169, 183, 318, 338, 366, 507, 689, 793, 1014, 1378, 1586, 2067, 2379, 3233, 4134, 4758, 6466, 8957, 9699, 10309, 17914, 19398, 20618, 26871, 30927, 42029, 53742, 61854, 84058, 126087, 252174, 546377, 1092754, 1639131, 3278262]

約数ペア:

[(1, 3278262), (2, 1639131), (3, 1092754), (6, 546377), (13, 252174), (26, 126087), (39, 84058), (53, 61854), (61, 53742), (78, 42029), (106, 30927), (122, 26871), (159, 20618), (169, 19398), (183, 17914), (318, 10309), (338, 9699), (366, 8957), (507, 6466), (689, 4758), (793, 4134), (1014, 3233), (1378, 2379), (1586, 2067)]