2461108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2619212

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 53, 76, 94, 106, 188, 212, 247, 494, 611, 689, 893, 988, 1007, 1222, 1378, 1786, 2014, 2444, 2491, 2756, 3572, 4028, 4982, 9964, 11609, 13091, 23218, 26182, 32383, 46436, 47329, 52364, 64766, 94658, 129532, 189316, 615277, 1230554, 2461108]

約数ペア:

[(1, 2461108), (2, 1230554), (4, 615277), (13, 189316), (19, 129532), (26, 94658), (38, 64766), (47, 52364), (52, 47329), (53, 46436), (76, 32383), (94, 26182), (106, 23218), (188, 13091), (212, 11609), (247, 9964), (494, 4982), (611, 4028), (689, 3572), (893, 2756), (988, 2491), (1007, 2444), (1222, 2014), (1378, 1786)]