2454452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 5776512

約数和(自身を除く): 3322060

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 613, 1001, 1226, 2002, 2452, 4004, 4291, 6743, 7969, 8582, 13486, 15938, 17164, 26972, 31876, 47201, 55783, 87659, 94402, 111566, 175318, 188804, 223132, 350636, 613613, 1227226, 2454452]

約数ペア:

[(1, 2454452), (2, 1227226), (4, 613613), (7, 350636), (11, 223132), (13, 188804), (14, 175318), (22, 111566), (26, 94402), (28, 87659), (44, 55783), (52, 47201), (77, 31876), (91, 26972), (143, 17164), (154, 15938), (182, 13486), (286, 8582), (308, 7969), (364, 6743), (572, 4291), (613, 4004), (1001, 2452), (1226, 2002)]