4234972

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 9652608

約数和(自身を除く): 5417636

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 41, 49, 62, 68, 82, 98, 119, 124, 164, 196, 217, 238, 287, 434, 476, 527, 574, 697, 833, 868, 1054, 1148, 1271, 1394, 1519, 1666, 2009, 2108, 2542, 2788, 3038, 3332, 3689, 4018, 4879, 5084, 6076, 7378, 8036, 8897, 9758, 14756, 17794, 19516, 21607, 25823, 34153, 35588, 43214, 51646, 62279, 68306, 86428, 103292, 124558, 136612, 151249, 249116, 302498, 604996, 1058743, 2117486, 4234972]

約数ペア:

[(1, 4234972), (2, 2117486), (4, 1058743), (7, 604996), (14, 302498), (17, 249116), (28, 151249), (31, 136612), (34, 124558), (41, 103292), (49, 86428), (62, 68306), (68, 62279), (82, 51646), (98, 43214), (119, 35588), (124, 34153), (164, 25823), (196, 21607), (217, 19516), (238, 17794), (287, 14756), (434, 9758), (476, 8897), (527, 8036), (574, 7378), (697, 6076), (833, 5084), (868, 4879), (1054, 4018), (1148, 3689), (1271, 3332), (1394, 3038), (1519, 2788), (1666, 2542), (2009, 2108)]