4997772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 13912080

約数和(自身を除く): 8914308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 181, 234, 236, 354, 362, 468, 531, 543, 708, 724, 767, 1062, 1086, 1534, 1629, 2124, 2172, 2301, 2353, 3068, 3258, 4602, 4706, 6516, 6903, 7059, 9204, 9412, 10679, 13806, 14118, 21177, 21358, 27612, 28236, 32037, 42354, 42716, 64074, 84708, 96111, 128148, 138827, 192222, 277654, 384444, 416481, 555308, 832962, 1249443, 1665924, 2498886, 4997772]

約数ペア:

[(1, 4997772), (2, 2498886), (3, 1665924), (4, 1249443), (6, 832962), (9, 555308), (12, 416481), (13, 384444), (18, 277654), (26, 192222), (36, 138827), (39, 128148), (52, 96111), (59, 84708), (78, 64074), (117, 42716), (118, 42354), (156, 32037), (177, 28236), (181, 27612), (234, 21358), (236, 21177), (354, 14118), (362, 13806), (468, 10679), (531, 9412), (543, 9204), (708, 7059), (724, 6903), (767, 6516), (1062, 4706), (1086, 4602), (1534, 3258), (1629, 3068), (2124, 2353), (2172, 2301)]