1819463338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^2$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 3447589824

約数和(自身を除く): 1628126486

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 349, 679, 698, 1067, 1358, 2134, 2443, 3839, 4886, 7469, 7678, 14938, 26873, 33853, 53746, 67706, 121801, 236971, 243602, 372383, 473942, 744766, 852607, 1339811, 1705214, 2606681, 2679622, 5213362, 9378677, 11814697, 18757354, 23629394, 82702879, 129961667, 165405758, 259923334, 909731669, 1819463338]

約数ペア:

[(1, 1819463338), (2, 909731669), (7, 259923334), (11, 165405758), (14, 129961667), (22, 82702879), (77, 23629394), (97, 18757354), (154, 11814697), (194, 9378677), (349, 5213362), (679, 2679622), (698, 2606681), (1067, 1705214), (1358, 1339811), (2134, 852607), (2443, 744766), (3839, 473942), (4886, 372383), (7469, 243602), (7678, 236971), (14938, 121801), (26873, 67706), (33853, 53746)]