4220712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 12005370

約数和(自身を除く): 7784658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 961, 1098, 1116, 1464, 1891, 1922, 2196, 2232, 2883, 3782, 3844, 4392, 5673, 5766, 7564, 7688, 8649, 11346, 11532, 15128, 17019, 17298, 22692, 23064, 34038, 34596, 45384, 58621, 68076, 69192, 117242, 136152, 175863, 234484, 351726, 468968, 527589, 703452, 1055178, 1406904, 2110356, 4220712]

約数ペア:

[(1, 4220712), (2, 2110356), (3, 1406904), (4, 1055178), (6, 703452), (8, 527589), (9, 468968), (12, 351726), (18, 234484), (24, 175863), (31, 136152), (36, 117242), (61, 69192), (62, 68076), (72, 58621), (93, 45384), (122, 34596), (124, 34038), (183, 23064), (186, 22692), (244, 17298), (248, 17019), (279, 15128), (366, 11532), (372, 11346), (488, 8649), (549, 7688), (558, 7564), (732, 5766), (744, 5673), (961, 4392), (1098, 3844), (1116, 3782), (1464, 2883), (1891, 2232), (1922, 2196)]