4045189428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433847}}^1$

素因数の和:433901

約数の個数: 72

約数和(自身を含む): 12001971072

約数和(自身を除く): 7956781644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 433847, 867694, 1301541, 1735388, 2603082, 3036929, 3904623, 5206164, 6073858, 7809246, 9110787, 12147716, 15618492, 16052339, 18221574, 27332361, 32104678, 36443148, 48157017, 54664722, 64209356, 96314034, 109329444, 112366373, 144471051, 192628068, 224732746, 288942102, 337099119, 449465492, 577884204, 674198238, 1011297357, 1348396476, 2022594714, 4045189428]

約数ペア:

[(1, 4045189428), (2, 2022594714), (3, 1348396476), (4, 1011297357), (6, 674198238), (7, 577884204), (9, 449465492), (12, 337099119), (14, 288942102), (18, 224732746), (21, 192628068), (28, 144471051), (36, 112366373), (37, 109329444), (42, 96314034), (63, 64209356), (74, 54664722), (84, 48157017), (111, 36443148), (126, 32104678), (148, 27332361), (222, 18221574), (252, 16052339), (259, 15618492), (333, 12147716), (444, 9110787), (518, 7809246), (666, 6073858), (777, 5206164), (1036, 3904623), (1332, 3036929), (1554, 2603082), (2331, 1735388), (3108, 1301541), (4662, 867694), (9324, 433847)]