2239536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 6464864

約数和(自身を除く): 4225328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 97, 104, 111, 148, 156, 194, 208, 222, 291, 296, 312, 388, 444, 481, 582, 592, 624, 776, 888, 962, 1164, 1261, 1443, 1552, 1776, 1924, 2328, 2522, 2886, 3589, 3783, 3848, 4656, 5044, 5772, 7178, 7566, 7696, 10088, 10767, 11544, 14356, 15132, 20176, 21534, 23088, 28712, 30264, 43068, 46657, 57424, 60528, 86136, 93314, 139971, 172272, 186628, 279942, 373256, 559884, 746512, 1119768, 2239536]

約数ペア:

[(1, 2239536), (2, 1119768), (3, 746512), (4, 559884), (6, 373256), (8, 279942), (12, 186628), (13, 172272), (16, 139971), (24, 93314), (26, 86136), (37, 60528), (39, 57424), (48, 46657), (52, 43068), (74, 30264), (78, 28712), (97, 23088), (104, 21534), (111, 20176), (148, 15132), (156, 14356), (194, 11544), (208, 10767), (222, 10088), (291, 7696), (296, 7566), (312, 7178), (388, 5772), (444, 5044), (481, 4656), (582, 3848), (592, 3783), (624, 3589), (776, 2886), (888, 2522), (962, 2328), (1164, 1924), (1261, 1776), (1443, 1552)]