2356556636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{44507}}^1$

素因数の和:44610

約数の個数: 48

約数和(自身を含む): 4945016832

約数和(自身を除く): 2588460196

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3782, 7564, 13237, 26474, 44507, 52948, 89014, 178028, 311549, 623098, 1246196, 1379717, 2714927, 2759434, 5429854, 5518868, 9658019, 10859708, 19004489, 19316038, 38008978, 38632076, 76017956, 84162737, 168325474, 336650948, 589139159, 1178278318, 2356556636]

約数ペア:

[(1, 2356556636), (2, 1178278318), (4, 589139159), (7, 336650948), (14, 168325474), (28, 84162737), (31, 76017956), (61, 38632076), (62, 38008978), (122, 19316038), (124, 19004489), (217, 10859708), (244, 9658019), (427, 5518868), (434, 5429854), (854, 2759434), (868, 2714927), (1708, 1379717), (1891, 1246196), (3782, 623098), (7564, 311549), (13237, 178028), (26474, 89014), (44507, 52948)]