2813808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 7634184

約数和(自身を除く): 4820376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 961, 976, 1464, 1488, 1891, 1922, 2883, 2928, 3782, 3844, 5673, 5766, 7564, 7688, 11346, 11532, 15128, 15376, 22692, 23064, 30256, 45384, 46128, 58621, 90768, 117242, 175863, 234484, 351726, 468968, 703452, 937936, 1406904, 2813808]

約数ペア:

[(1, 2813808), (2, 1406904), (3, 937936), (4, 703452), (6, 468968), (8, 351726), (12, 234484), (16, 175863), (24, 117242), (31, 90768), (48, 58621), (61, 46128), (62, 45384), (93, 30256), (122, 23064), (124, 22692), (183, 15376), (186, 15128), (244, 11532), (248, 11346), (366, 7688), (372, 7564), (488, 5766), (496, 5673), (732, 3844), (744, 3782), (961, 2928), (976, 2883), (1464, 1922), (1488, 1891)]