2897588512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{995051}}^1$

素因数の和:995081

約数の個数: 48

約数和(自身を含む): 7021086912

約数和(自身を除く): 4123498400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 995051, 1990102, 3980204, 6965357, 7960408, 12935663, 13930714, 15920816, 25871326, 27861428, 31841632, 51742652, 55722856, 90549641, 103485304, 111445712, 181099282, 206970608, 222891424, 362198564, 413941216, 724397128, 1448794256, 2897588512]

約数ペア:

[(1, 2897588512), (2, 1448794256), (4, 724397128), (7, 413941216), (8, 362198564), (13, 222891424), (14, 206970608), (16, 181099282), (26, 111445712), (28, 103485304), (32, 90549641), (52, 55722856), (56, 51742652), (91, 31841632), (104, 27861428), (112, 25871326), (182, 15920816), (208, 13930714), (224, 12935663), (364, 7960408), (416, 6965357), (728, 3980204), (1456, 1990102), (2912, 995051)]