7260726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 16298352

約数和(自身を除く): 9037626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 137, 146, 219, 242, 274, 363, 411, 438, 726, 803, 822, 1507, 1606, 2409, 3014, 4521, 4818, 8833, 9042, 10001, 16577, 17666, 20002, 26499, 30003, 33154, 49731, 52998, 60006, 99462, 110011, 220022, 330033, 660066, 1210121, 2420242, 3630363, 7260726]

約数ペア:

[(1, 7260726), (2, 3630363), (3, 2420242), (6, 1210121), (11, 660066), (22, 330033), (33, 220022), (66, 110011), (73, 99462), (121, 60006), (137, 52998), (146, 49731), (219, 33154), (242, 30003), (274, 26499), (363, 20002), (411, 17666), (438, 16577), (726, 10001), (803, 9042), (822, 8833), (1507, 4818), (1606, 4521), (2409, 3014)]