1371569164

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 2765889280

約数和(自身を除く): 1394320116

約数列:

[1, 2, 4, 7, 14, 28, 307, 379, 421, 614, 758, 842, 1228, 1516, 1684, 2149, 2653, 2947, 4298, 5306, 5894, 8596, 10612, 11788, 116353, 129247, 159559, 232706, 258494, 319118, 465412, 516988, 638236, 814471, 904729, 1116913, 1628942, 1809458, 2233826, 3257884, 3618916, 4467652, 48984613, 97969226, 195938452, 342892291, 685784582, 1371569164]

約数ペア:

[(1, 1371569164), (2, 685784582), (4, 342892291), (7, 195938452), (14, 97969226), (28, 48984613), (307, 4467652), (379, 3618916), (421, 3257884), (614, 2233826), (758, 1809458), (842, 1628942), (1228, 1116913), (1516, 904729), (1684, 814471), (2149, 638236), (2653, 516988), (2947, 465412), (4298, 319118), (5306, 258494), (5894, 232706), (8596, 159559), (10612, 129247), (11788, 116353)]