2654028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 7429968

約数和(自身を除く): 4775940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 107, 117, 156, 159, 212, 214, 234, 318, 321, 428, 468, 477, 636, 642, 689, 954, 963, 1284, 1378, 1391, 1908, 1926, 2067, 2756, 2782, 3852, 4134, 4173, 5564, 5671, 6201, 8268, 8346, 11342, 12402, 12519, 16692, 17013, 22684, 24804, 25038, 34026, 50076, 51039, 68052, 73723, 102078, 147446, 204156, 221169, 294892, 442338, 663507, 884676, 1327014, 2654028]

約数ペア:

[(1, 2654028), (2, 1327014), (3, 884676), (4, 663507), (6, 442338), (9, 294892), (12, 221169), (13, 204156), (18, 147446), (26, 102078), (36, 73723), (39, 68052), (52, 51039), (53, 50076), (78, 34026), (106, 25038), (107, 24804), (117, 22684), (156, 17013), (159, 16692), (212, 12519), (214, 12402), (234, 11342), (318, 8346), (321, 8268), (428, 6201), (468, 5671), (477, 5564), (636, 4173), (642, 4134), (689, 3852), (954, 2782), (963, 2756), (1284, 2067), (1378, 1926), (1391, 1908)]