9903961928

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{587563}}^1$

素因数の和:587626

約数の個数: 48

約数和(自身を含む): 22104157680

約数和(自身を除く): 12200195752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 587563, 1175126, 2350252, 4112941, 4700504, 8225882, 16451764, 25265209, 28790587, 32903528, 50530418, 57581174, 101060836, 115162348, 176856463, 202121672, 230324696, 353712926, 707425852, 1237995241, 1414851704, 2475990482, 4951980964, 9903961928]

約数ペア:

[(1, 9903961928), (2, 4951980964), (4, 2475990482), (7, 1414851704), (8, 1237995241), (14, 707425852), (28, 353712926), (43, 230324696), (49, 202121672), (56, 176856463), (86, 115162348), (98, 101060836), (172, 57581174), (196, 50530418), (301, 32903528), (344, 28790587), (392, 25265209), (602, 16451764), (1204, 8225882), (2107, 4700504), (2408, 4112941), (4214, 2350252), (8428, 1175126), (16856, 587563)]