3681678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 9902592

約数和(自身を除く): 6220914

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 613, 858, 1001, 1226, 1839, 2002, 3003, 3678, 4291, 6006, 6743, 7969, 8582, 12873, 13486, 15938, 20229, 23907, 25746, 40458, 47201, 47814, 55783, 87659, 94402, 111566, 141603, 167349, 175318, 262977, 283206, 334698, 525954, 613613, 1227226, 1840839, 3681678]

約数ペア:

[(1, 3681678), (2, 1840839), (3, 1227226), (6, 613613), (7, 525954), (11, 334698), (13, 283206), (14, 262977), (21, 175318), (22, 167349), (26, 141603), (33, 111566), (39, 94402), (42, 87659), (66, 55783), (77, 47814), (78, 47201), (91, 40458), (143, 25746), (154, 23907), (182, 20229), (231, 15938), (273, 13486), (286, 12873), (429, 8582), (462, 7969), (546, 6743), (613, 6006), (858, 4291), (1001, 3678), (1226, 3003), (1839, 2002)]