4897256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 11886210

約数和(自身を除く): 6988954

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 961, 1274, 1519, 1612, 1736, 1922, 2548, 2821, 3038, 3224, 3844, 5096, 5642, 6076, 6727, 7688, 11284, 12152, 12493, 13454, 19747, 22568, 24986, 26908, 39494, 47089, 49972, 53816, 78988, 87451, 94178, 99944, 157976, 174902, 188356, 349804, 376712, 612157, 699608, 1224314, 2448628, 4897256]

約数ペア:

[(1, 4897256), (2, 2448628), (4, 1224314), (7, 699608), (8, 612157), (13, 376712), (14, 349804), (26, 188356), (28, 174902), (31, 157976), (49, 99944), (52, 94178), (56, 87451), (62, 78988), (91, 53816), (98, 49972), (104, 47089), (124, 39494), (182, 26908), (196, 24986), (217, 22568), (248, 19747), (364, 13454), (392, 12493), (403, 12152), (434, 11284), (637, 7688), (728, 6727), (806, 6076), (868, 5642), (961, 5096), (1274, 3844), (1519, 3224), (1612, 3038), (1736, 2821), (1922, 2548)]