3129649516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{37171}}^1$

素因数の和:37310

約数の個数: 48

約数和(自身を含む): 6527997952

約数和(自身を除く): 3398348436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2716, 3007, 6014, 12028, 21049, 37171, 42098, 74342, 84196, 148684, 260197, 520394, 1040788, 1152301, 2304602, 3605587, 4609204, 7211174, 8066107, 14422348, 16132214, 25239109, 32264428, 50478218, 100956436, 111773197, 223546394, 447092788, 782412379, 1564824758, 3129649516]

約数ペア:

[(1, 3129649516), (2, 1564824758), (4, 782412379), (7, 447092788), (14, 223546394), (28, 111773197), (31, 100956436), (62, 50478218), (97, 32264428), (124, 25239109), (194, 16132214), (217, 14422348), (388, 8066107), (434, 7211174), (679, 4609204), (868, 3605587), (1358, 2304602), (2716, 1152301), (3007, 1040788), (6014, 520394), (12028, 260197), (21049, 148684), (37171, 84196), (42098, 74342)]