4278496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4914464

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 227, 248, 304, 454, 496, 589, 608, 908, 992, 1178, 1816, 2356, 3632, 4313, 4712, 7037, 7264, 8626, 9424, 14074, 17252, 18848, 28148, 34504, 56296, 69008, 112592, 133703, 138016, 225184, 267406, 534812, 1069624, 2139248, 4278496]

約数ペア:

[(1, 4278496), (2, 2139248), (4, 1069624), (8, 534812), (16, 267406), (19, 225184), (31, 138016), (32, 133703), (38, 112592), (62, 69008), (76, 56296), (124, 34504), (152, 28148), (227, 18848), (248, 17252), (304, 14074), (454, 9424), (496, 8626), (589, 7264), (608, 7037), (908, 4712), (992, 4313), (1178, 3632), (1816, 2356)]