3952654132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239671}}^1$

素因数の和:239732

約数の個数: 48

約数和(自身を含む): 8589844480

約数和(自身を除く): 4637190348

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 239671, 479342, 958684, 1677697, 3355394, 4553749, 6710788, 7429801, 9107498, 14859602, 18214996, 29719204, 31876243, 52008607, 63752486, 104017214, 127504972, 141166219, 208034428, 282332438, 564664876, 988163533, 1976327066, 3952654132]

約数ペア:

[(1, 3952654132), (2, 1976327066), (4, 988163533), (7, 564664876), (14, 282332438), (19, 208034428), (28, 141166219), (31, 127504972), (38, 104017214), (62, 63752486), (76, 52008607), (124, 31876243), (133, 29719204), (217, 18214996), (266, 14859602), (434, 9107498), (532, 7429801), (589, 6710788), (868, 4553749), (1178, 3355394), (2356, 1677697), (4123, 958684), (8246, 479342), (16492, 239671)]